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Scan Tool User Guide - Genisys Electronic Diagnostic Scan Tools

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1. User Guide 39 Diagnostic Codes Chrysler Jeep Codes Clear Codes continued Clear Codes with Scan Tool continued WARNING Clear Codes To clear DTCs Clear Diagnostic Trouble Codes turn key on Are you sure and engine off Y OK Cancel Yes No Figure 3 22 Chrysler Jeep Clear Codes Warning Screens 3 Follow the instructions on each screen that appears Press the function keys as necessary until the DTCs have been cleared Information screen appears Note If a screen has instructions but no function keys press the ENTER key to continue INFO o DTCs have been cleared Figure 3 23 Chrysler Jeep DTCs Cleared Information Screen 4 Press the OK function key to continue 5 Use the EXIT key to return to previous screens User Guide 40 Diagnostic Codes Chrysler Jeep Codes Clear Codes continued Clear Codes Manually For some vehicles this Clear Codes function displays instructions for how to manually clear DTCs from the selected ECM 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Clear Codes HOW TO CLEAR CODES Disconnect battery cable for 30 seconds Read Codes Current Codes History Codes Code History Trip Counts Chrysler Jeep a Print Figure 3 24 Chrysler Jeep Diagnostic Trouble Codes Screen and Clear Codes Screen 2 Select Clear Codes and press the ENT
2. It is generally for older Ford vehicles User Guide 42 Diagnostic Codes Ford Codes Read Codes continued Read and Display Codes This Read Codes function let you view a list of active DT Cs for the selected ECM along with their descriptions this usually applies to newer vehicles 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Figure 3 25 Diagnostic Trouble Codes EOEO Self Test Self Diagnostics Options Review Codes Clear Codes Figure 3 25 Ford Diagnostic Trouble Codes Screen 2 Select Read Codes and press the ENTER key Current Codes Figure 3 26 Ford Read Codes Screen 3 If the Read Codes screen appears select Current Codes and press the ENTER key Otherwise skip this step A message displays and then the DTC list appears on the DTC Information screen Figure 3 27 User Guide 43 Diagnostic Codes Ford Codes Read Codes continued Read and Display Codes continued DTC Information Current Codes B1213 Less Than Two Keys Programmed To PATS B1220 Fuel Tank Press Sens Circuit Open Da Paa PAA Antenna Not Connected saa eee Battery Yol High 5 Print Figure 3 27 Ford DTC Information Screen 4 View the DTC list and optionally print it 5 When finished viewing the list use the EXIT key to return to previous screens Note Use the Clear Codes function to erase the codes from a vehicle s ECM For details re
3. History Codes Code History Trip Counts Clear Codes Chrysler Jeep Figure 3 17 Chrysler Jeep Diagnostic Trouble Codes Screen 2 Select Read Codes Current Codes or History Codes and press the ENTER key A message displays and then the DTC list appears on the DTC Information screen Note If there are no DICs a message appears to tell you this User Guide 35 Diagnostic Codes Chrysler Jeep Codes Read Codes Current Codes and History Codes continued OTC Information IRERE TF Sensor Volt High P0112 IAT Voltage Low Tibet ECT olt High ite MAP Sensor Voltage Too High 5 Print Figure 3 18 Chrysler Jeep DTC Information Screen 3 View the DTC list and optionally print it 4 When finished viewing the list use the EXIT key to return to previous screens Note Use the Clear Codes function to erase the codes from a vehicle s ECM For details refer to Clear Codes on page 39 User Guide 36 Diagnostic Codes Chrysler Jeep Codes Code History The Code History function shows how many times the engine has been started since eac h fault was first detected From this information you can determine if a DTC is current or intermittent 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Diagnostic Trouble Code History 127 engine starts since first Read Codes diagnostic trouble
4. Set the parking brake and block the wheels before testing or repairing a vehicle It is especially important to block the wheels on front wheel drive vehicles because the parking brake does not hold the drive wheels Do not drive the vehicle and operate the scan tool at the same time Any distractions may cause an accident Have one person operate the scan tool as another person drives the vehicle Maintain adequate clearance around moving components or belts during testing Moving components and belts can catch loose clothing body parts or test equipment and cause serious damage or personal injury Automotive batteries contain sulfuric acid and produce explosive gases that can result in serious injury To prevent ignition of gases keep lit cigarettes sparks flames and other ignition sources away from the battery at all times Refer to the service manual for the vehicle being serviced and adhere to all diagnostic procedures and precautions Failure to do so could result in personal injury or otherwise unneeded repairs a AS B IMPORTANT To avoid damage to the scan tool or generation of false data make sure the vehicle battery is fully charged and the connection to the vehicle DLC is clean and secure IMPORTANT Do not place the scan tool on the distributor of a vehicle Strong electro magnetic interference can damage the scan tool User Guide A Introduction This User Guide provides operating instructi
5. Delta MAP Calc 3 psi Frame 1 Press Left Arrow for Freeze Frame Record h4 Disable f ToTop More Barometric Press Decel EWMA Desired EGR Position Desired Idle Speed Frame 1 Record Press Le H4 Disable Figure 2 18 Sort Function Results By Alphabet Graph and Locked User Guide 19 Datastream English Metric Units English Metric Units The English Metric Units function on the Datastream screen s More menu lets you change the units of measure for the data from English to Metric or vice versa 1 Follow the steps in Basic Procedure on page 6 to display the Datastream screen Barometric Press Decel EWMA Desired EGR Position Desired ldle 5peed EGR Delta MAP Calc EGR Trip 5amples EYAP Canister Purge EYAP Yent Solenoid Engine Coolant Temp Engine Run Time Engine Speed Fuel Level Sensor Frame 1 Record Figure 2 19 More Menu iHg psi Data Info fel 199 13 Metric Units 2 Press the More function key 3 Select English Units or Metric Units and press the ENTER key This displays the data in the selected units of measure Note When you select this menu option the name changes to represent the units of measure that will appear the next time you select it English or Metric User Guide 20 Datastream Conflict Conflict The Conflict function on the Datastream screen s More menu lets you view detailed informat
6. Diagnostic Codes OBD II Codes Freeze Frame The Freeze Frame function lets you view datastream snapshots that were automatically recorded by the ECM when one or more DTCs occurred By viewing the actual data values from the time of a fault you may be able to determine what caused the fault 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Freeze Frame 5election Select Freeze Frame 0 Read Codes Mode 3 Freeze Frame 1 Pending Codes Mode 7 Freeze Frame Clear Codes Mode 4 Freeze Frame 3 reeze Frame Mode 2 Freeze Frame 4 Freeze Frame 5 Freeze Frame 6 Freeze Frame 7 Freeze Frame 8 Freeze Frame 9 Figure 3 7 OBD II Diagnostic Trouble Codes Screen and Freeze Frame Selection Screen 2 Select Freeze Frame and press the ENTER key This displays the Freeze Frame Selection screen shown above Each frame contains a snapshot from when a DTC occurred 3 Select a Frame and press the ENTER key This displays the snapshot data shown below POTOS4 MAF MAF Circuit High Input Throttle Position Engine Coolant Temp O Sensor 1 1 Yolts Yehicle Speed spark Advance Calc Engine Load DTC s Set Fuel Sys Status Bnki Fuel Sys Status Bnk Frame 1 Press Lett Arrow for Freeze Frame Figure 3 8 OBD II DTC Freeze Frame Screen 4 Use the EXIT key to return to previous screens User Guide 28 Diagnostic Codes GM Saturn Codes
7. Information on page 65 1 Follow the steps in Basic Procedure on page 6 to display the Datastream screen Barometric Press Decel EWMA Desired EGR Position Desired ldle 5peed EGR Delta MAP Calc EGR Trip Samples EYAP Canister Purge EYAP Yent Solenoid Engine Coolant Temp Engine Run Time Engine Speed Fuel Level Sensor Frame 1 Record HA Graph ToTop Figure 2 9 More Menu 2 Press the More function key 3 Select Data Info and press the ENTER key DataSensor Information A C High Press A D 1 A C Relay Air Fuel Ratio Cruise Ctrl Enable Calculated Flow Cale Engine Load Cam Position Counter Cam Re 5yne Count CEP Active Counter Desired EGR Position Figure 2 10 Data Sensor Information Screen 4 Select an item and press the ENTER key User Guide 14 Datastream Data Info E ptio nz Description Function Testr Data Figure 2 11 Options Screen 5 Select an option as follows e Select Description to view a description of the selected sensor or switch e Select Function Test Data to view the typical value or other information about the selected sensor or switch 6 Press the ENTER key to display the next screen either the Description or Function Test Data screen Description Function Test Data Mir Fuel Ratio Air Fuel Ratio To view current values please return back to The powertrain control module uses datastream heated oxygen sensor inputs to det
8. Note When finished do a KOEO test see Self Diagnostics on page 50 User Guide 59 Diagnostic Codes Ford Codes Review Codes The Review Codes function lets you view DTCs read from the selected ECM This function displays DTCs only after you have used a function that reads codes such as Read Codes KOEO Self Test Self Diagnostics Output State Test and Wiggle Test 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Read Codes EGEQ Selt Test Self Diagnostics Options Review Codes Clear Codes Figure 3 54 Ford Diagnostic Trouble Codes Screen 2 Select Review Codes and press the ENTER key EOE On Demand KOEO Keep Alive EDER Figure 3 55 Review Codes Select Screen User Guide 60 Diagnostic Codes Ford Codes Review Codes continued 3 4 5 If the Review Codes Select screen appears Figure 3 55 on page 60 select one of the following options and then press the ENTER key to display the codes Otherwise skip this step e KOEO on Demand displays DTCs detected at the time of a KOEO test also called hard fault codes e KOEO Keep Alive displays DTCs stored in the ECM before a KOEO test also called current codes e KOER displays codes from a KOER test Note If there are no codes to display a message screen states that the code library is empty Press the OK function key to continue Sys
9. Print Figure 3 59 Ford Diagnostic Trouble Codes Screen and Erase Procedure Screen 2 Select Clear Codes and press the ENTER key This displays instructions for manually clearing the codes as shown above 3 View the instructions and optionally print them Use the EXIT key to return to previous screens Use the erase procedure to manually clear the flash codes from the vehicle User Guide 64 Data Sensor Information The Data Info function displays a list of the vehicle s engine sensors and switches that are available for the selected electronic control module ECM With the list displayed you can individually select each item and view information about it such as a description a current reading from the vehicle if the vehicle is connected and information about typical values for the sensor or switch Note You can use this procedure to access the Data Sensor Information function or you can access it with the More function key on the live Datastream screen For the Datastream procedures refer to Data Info on page 14 1 Follow the instructions in Test Startup and Vehicle Connection in the Quick Start Guide to display the Diagnostic Menu screen Diagnostic Menu Datastream Diagnostic Codes Data Sensor Information Figure 4 1 Diagnostic Menu Screen 2 Select Data Sensor Information and press the ENTER key DataSensor Information A C High Press A D 1 A C Relay Air Fuel Ratio Cruise Ctrl En
10. Status MAP Voltage Manifld Absolute Pres Number Of Cur Malts B 0 Sensor 1 Yolts 1020 amp 0 Sensor 2 Volts 1020 amp Print Purge Learned Memory 0 97 Short Term FT Bank 1 828 CJ Zoom Press Left Arrow for Fre Record h4 Disable f ToTop Figure 2 16 More Menu 3 Press the More function key 4 Select Sort and press the ENTER key User Guide 18 Datastream Sort Sort Options select Sorting By Alphabet By Graphed By Locked Figure 2 17 Sort Options Screen 5 From the Sort Options screen select one of the following e Select By Alphabet to sort the data alphabetically e Select By Graphed to move all the graphed lines to the top of the screen e Select By Locked to move all the locked lines to the top of the screen 6 Press the ENTER key to display the rearranged lines Barometric Press Decel EV MA 4 psi Desired EGR Position 3 to Desired Idle Speed 1036 rpm EGR Delta MAP Calc 5 psi EGR Trip Samples amp EVAP Canister Purge amp EVAP Vent Solenoid Engine Coolant Temp Engine Run Time Engine Speed amp Fuel Level Sensor Frame 1 Record 1 1 Disable W EVAP Canister Purge B EVAP Vent Solenoid amp Fuel Level Sensor 20 amp Fuel Tank Pressure 2 64 inH 0 B IAC Motor Position 12079 cnt B 0 Sensor 1 Yolts 217 my GA 0 Sensor Yolts 217 my Barometric Press a iHg Decel EYWMA 3 psi Desired EGR Position 19 9G Desired ldle 5peed 633 rpm EGR
11. Technical Support Hardware Tests Language External Memory Card Check Figure 9 1 Application Manager Screen and System Setup Screen 3 Select System Setup and press the ENTER key This displays the System Setup screen as shown above 4 Select the item to adjust and then press the ENTER key Refer to the following sections e Contrast Adjust on page 81 e Printer Header on page 82 e Unit Defaults on page 83 e Revision Levels on page 84 e Technical Support on page 85 e Hardware Tests on page 86 e Language on page 87 e External Memory Card Check on page 88 User Guide 80 System Setup Contrast Adjust Contrast Adjust The Contrast Adjust function lets you adjust the contrast of the LCD screen 1 Follow the steps in Basic Procedure on page 80 to display the System Setup screen System Setup Contrast Adjust Use the LEFT RIGHT keps to adjust Contrast Adjust Printer Header Unit Defaults Revision Levels Technical Support Hardware Tests Language External Memory Card Check Figure 9 2 System Setup Screen and Contrast Adjust Screen 2 Select Contrast Adjust and press the ENTER key 3 Use the Left and Right Arrow keys to adjust the contrast 4 Use the EXIT key to return to previous screens User Guide 81 System Setup Printer Header Printer Header The Print Header function lets you set up a heading for reports that you print from the scan
12. accesso Ford KOEO Slow Codes ee Turn ignition Turn igniti Self test initiated Wait for codes Do not starten Keep Alive Codes Y OK Cancel 114 Y OK Cancel Time remaining in sec Hy Time remaining in seconds 119 Exit Figure 3 44 KOEO Self Test Instruction Screens 5 Read the screens and follow all instructions If necessary use the function keys to answer any questions Do this until the Test completed screen appears User Guide 54 Diagnostic Codes Ford Codes Options continued Output State continued Ford KOED Slow Codes Test completed 114 114 in Output State Test Continue Figure 3 45 KOEO Self Test Completed Screen 6 Note any DICs listed and press the Continue function key This displays another instruction screen and then displays the Output Test State screen Ford KOED Slow Codes Ford Output State Test Wait Actuators can be turned ON or OFF by pressing the throttle to wide open position and releasing it Time remaining in seconds 1 Actuators ON Exit Exit Figure 3 46 KOEO Self Test Slow Codes Instruction Screen and Output State Test Screen 7 Follow the instructions on the test screen Compare the actual throttle position to the Actuators state shown on the screen Note This test may automatically exit after 10 minutes 8 When finished press the Exit function key to complete the test 9 Use the EXIT key to return to previou
13. in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Connector Location Under driver side dash near center of vehicle EOEO Self Test Self Diagnostics Options Review Codes Clear Codes a Print Figure 3 30 Ford Diagnostic Trouble Codes Screen and Connector Location Screen 2 Select Read Codes and press the ENTER key This displays the Connector Location screen shown above Note If this screen does not appear go to step 5 3 View the information and optionally print it 4 Press the ENTER key to continue This displays the retrieval procedure DTC Retrieval Procedure Anti lock brake system lamp must be on in order to retrieve codes Key on engine off Ground ABS check connector pin 1 with red wire Count blinks on ABS lamp long blinks are 10 short blinks are 1 separated by pause 3 codes maximum stored Disconnect ABS check connector when done a Print Figure 3 31 DTC Retrieval Procedure Screen User Guide 46 Diagnostic Codes Ford Codes Read Codes continued Read Flash Codes continued 5 View the retrieval procedure and optionally print it 6 Use the connector location and DTC retrieval procedure to read the flash codes from the vehicle When you know the codes press the ENTER key This displays the Possible Codes screen Possible Codes KIN 21 22 FE 24 25 26 27 28 29 3 33 39 M 42 KIN 52 G4 Selected
14. key and follow the instructions on each screen that appears Press the function keys as necessary until the DTCs have been cleared Information screen appears Note If a screen has no function keys press the ENTER key to continue 4 On the Information screen not shown press the OK function key 5 Use the EXIT key to return to previous screens Note GM supplemental inflatable restraint SIR code 52 air bag has been deployed cannot be cleared All other codes clear and the SIR dash warning light turns off User Guide 34 Diagnostic Codes Chrysler Jeep Codes Chrysler Jeep Codes For Chrysler and Jeep vehicle ECMs the Diagnostic Trouble Codes screen can include any of the following menu options Refer to the page numbers given for the specific procedures e Read Codes Current Codes and History Codes below e Code History on page 37 e Trip Counts on page 38 e Clear Codes on page 39 Note Trip Counts usually appears for transmission ECMs only Read Codes Current Codes and History Codes The Read Codes and Current Codes functions let you view a list of active DTCs for the selected ECM along with their descriptions The History Codes functions let you view a list of DTCs that have occurred intermittently and are not currently active 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Read Codes urrent Codes
15. light flashes e To read the oxygen O2 sensor state start the engine and count how many times the check engine light flashes per second one or two and notice if the light is on longer than it is off or vice versa Interpret the flashes as follows one flash per second indicates closed loop and two flashes per second indicates open loop light on longer than off indicates rich running engine light off longer than on indicates lean running engine light on and off equal times indicates ideal running engine 14 7 to 1 air fuel ratio User Guide 68 PROM ID GM For some GM vehicles the Programmable Read Only Memory Identification PROM ID function displays the PROM ID number and any additional PROM related information that is stored in the selected electronic control module ECM 1 Follow the instructions in Test Startup and Vehicle Connection in the Quick Start Guide to display the Diagnostic Menu screen Diagnostic Menu Datastream Diagnostic Codes Diagnostic States Figure 6 1 Diagnostic Menu Screen 2 Select Prom ID and press the ENTER key PD A D PROM ID 7 Figure 6 2 Prom ID Screen 3 View the information 4 Use the EXIT key to return to previous screens User Guide 69 Special Tests OBD II For OBD II compliant vehicles the Special Tests functions let you view detailed system component information oxygen O2 sensor readings Readiness Test results and the vehicle identification n
16. lock and include in the printout Note To unlock a line select the line again and press the ENTER key again This removes the padlock icon from the left side of the line e To change a line to the Graph view select the line and press the Graph function key For details refer to Graph Disable Digital on page 11 e To move a line to the top select the line and press the To Top function key For details refer to To Top on page 12 Make sure the ScanMate PC software is prepared for printing Refer to Scan Tool Printing Procedure in the Quick Start Guide On the scan tool press the More function key Select Print and press the ENTER key View and print the data on the PC User Guide 16 Datastream Zoom Zoom The Zoom function on the Datastream screen s More menu lets you magnify the view of each data line on the Datastream screen Note The function can be used for the normal display or for a frozen display 1 Follow the steps in Basic Procedure on page 6 to display the Datastream screen Barometric Press iHg Decel EYWMA psi Desired EGR Position Desired Idle Speed Lei mig EGR Delta MAP Calc EGR Trip Samples EYAP Canister Purge EVAP Yent Solenoid Engine Coolant Temp Engine Run Time Engine Speed Fuel Level Sensor Frame 1 Record HA Graph ToTop Figure 2 14 More Menu 2 Select the line to change 3 Press the More function key 4 Select Zoom and press the ENTER k
17. recording stops continue viewing live data or use the EXIT key to return to previous screens 5 To view the saved data file refer to Playback on page 78 User Guide 10 Datastream Graph Disable Digital Graph Disable Digital The Graph Disable function lets you change the format for each line on the Datastream screen from digital to graphical or vise versa e When a line is displayed as Digital its reading is a word or a number as shown for all the lines in the screen on the left side in Figure 2 6 e When a line is displayed as a Graph its reading is a line graph as shown for the top line in the screen on the right side in Figure 2 6 The graph has a past activity section and a magnified live activity window The minimum and maximum measurements appear to the right of the graph and the digital reading is below the graph You can use the Left and Right Arrow keys to move the magnified window through the data Refer to Freeze Frame on page 13 1 Follow the steps in Basic Procedure on page 6 to display the Datastream screen Barometric Press Decel EWMA Desired EGR Position Desired ldle 5peed EGR Delta MAP Calc EGR Trip Samples EVAP Canister Purge Barometric Press Decel EWMA Desired EGR Position 50 9G Desired ldle 5peed 1625 EYAP Yent Solenoid Engine Coolant Temp Engine Run Time Engine Speed Fuel Level Sensor Frame 1 EGR Delta MAP Calc 7 psi EGR Trip Samples 130 EVAP Canister Purg
18. such as a catalyst or evaporative system 1 Follow the steps in Basic Procedure on page 70 to display the Special Tests Menu screen special Tests Menu Component Parameters Mode 6 Oxygen Sensor Tests Mode 5 Readiness Test Mode 1 Vehicle Identification Figure 7 3 Special Tests Menu Screen 2 Select Component Parameters and press the ENTER key Comp Parameters Menu D Component Parameters May Not Be Valid If Readiness Status Does Not Heady Y OK Cancel Figure 7 4 Component Parameters Instruction Screen 3 Press the OK function key User Guide 72 Special Tests OBD II Component Parameters COMPONENT PARAMETERS i NG 258 ECU ID 10 Next Previous 5b Print Figure 7 5 Component Parameters Screen 4 View the information for the component Use the function keys as follows e Press the Next function key to display information for the next component e Press the Previous function key to display information for the previous component e Use the Print function key to optionally print the information 5 When finished use the EXIT key to return to previous screens User Guide 73 Special Tests OBD II Oxygen Sensor Tests Oxygen Sensor Tests The Oxygen Sensor Tests function lets you view data readings for the oxygen O2 sensor IMPORTANT Warm the engine to operating temperature before doing this test 1 Follow the steps in Basic Procedure on page 70 to dis
19. the screen These functions described in detail on the next few pages include the following O WAWA Data Info Engine Speed 5 Print TP Sensor 0 94 Engine Coolant Temp 45 Cl Zoom IAT 49 I4C Motor Position 11565 Sort Barometric Press O Decel EWMA 2 Metric Units Desired EGR Position 18 Desired Idle Speed 613 Panig Frame 1 Record H4 Disable ToTop More Figure 2 4 Datastream Screen Function Buttons e Record saves records the data for viewing again at a later time See page 9 e Graph Disable Digital changes the format of a selected line from digital to graph ical or vice versa See page 11 To Top moves one selected data line to the top of the screen See page 12 e Freeze Frame temporarily stops the live data readings and lets you view past data See page 13 Note The following functions are on the More menu that appears when you press the More function key e Data Info displays vehicle specific sensor and switch descriptions and typical data values See page 14 e Print prints the current data display See page 16 e Zoom enlarges the view of a data line See page 17 e Sort rearranges the data lines either alphabetically or with graphed or selected locked lines at the top See page 18 e English Metric Units changes the units of measure for the data from English to Met ric or vice versa See page 20 e Confl
20. tool Note You can turn the Print Header function on and off with the Unit Defaults settings Refer to Unit Defaults on page 83 1 Follow the steps in Basic Procedure on page 80 to display the System Setup screen System Setup Printer Header Dame3860 Address SomeAddreszes Unit Defaults ma Address 5 Ad d 2 Revision Levels E55 mme NEE Technical 5upport Message Message number 1 Hardware Tests Language External Memory Card Check Messager Messages Figure 9 3 System Setup Screen and Printer Header Screen oa Ff O N 9 Select Print Header and press the ENTER key Use the Up and Down Arrow keys to select Name Address or Message Press the Right Arrow key once to move to the first edit box Use the Up and Down Arrow keys to select a character for the box Note To remove a character and leave a box blank select the character that is blank it is between O and A Press the Right Arrow key to select the next box Note Pressing the Left Arrow key selects the previous box Repeat steps 5 and 6 until the line is entered as you want it Repeatedly press either the Left or Right Arrow key to return to the Name Address or Message box Repeat steps 3 through 8 until all the information is entered 10 Use the EXIT key to return to previous screens User Guide 82 System Setup Unit Defaults Unit Defaults The Unit Defaults function lets you set the date time units of measure and
21. Codes Normal LF Sens Circuit Sst Valve Relay 56 5 Print Figure 3 32 Possible Codes Screen and Review Codes Screen 7 Use the Possible Codes screen to enter the flash codes as follows a Use the Arrow keys to select highlight a code number b With the number selected press the ENTER key c Repeat steps a and b until all the flash codes are highlighted d Press the EXIT key to display the code descriptions on the Review Codes screen shown above 8 View the list and optionally print it 9 Press the EXIT key to return to the Diagnostic Menu screen 10 To clear the codes refer to Clear Flash Codes Manually on page 64 User Guide 47 Diagnostic Codes Ford Codes KOEO Self Test The KOEO Self Test is akey on engine off DT C reading function that lets you read MECS slow codes without descriptions for the selected ECM Note This test may require special cables and adapters Refer to Appendix A Accessory Components on page 89 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Read Codes Self Diagnostics Options Peview Codes Clear Codes Figure 3 33 Ford Diagnostic Trouble Codes Screen 2 Select KOEO Self Test and press the ENTER key Several instruction screens appear Ford MECS KOEO Slow Codes G Ford MECS KOEO Slow Codes O Turn ignition off Turn ignition on Do not start engine Co
22. Contrast Adjust Printer Header Unit Defaults Revision Levels Technical Support Hardware Tests External Memory Card Check Use UPON keys to highlight language Select Figure 9 8 System Setup Screen and Language Selection Screen Select Language and press the ENTER key Use the Up and Down Arrows keys to select the language Press the Select function key 0O fF O N Use the EXIT key to return to previous screens User Guide 87 System Setup External Memory Card Check External Memory Card Check The External Memory Card Check function lets you test the file system on a compact flash card in the compact flash port 1 Follow the steps in Basic Procedure on page 80 to display the System Setup screen System Setup Contrast Adjust Printer Header Unit Defaults Revision Levels Technical Support Hardware Tests Language External Memory Card Check Figure 9 9 System Setup Screen 2 Select External Memory Card Check and press the ENTER key 3 Follow any on screen instructions that appears 4 Use the EXIT key to return to previous screens User Guide 88 Appendix A Accessory Components Several accessory components are available for use with the scan tool For details contact your retail or mobile distributor Power Adapters Haba Figure 10 1 Vehicle Battery Adapter 212638 fits over cigarette lighter power adapter Vac to Vdc Power Adapter 3421 04 replaces cigarette lighter powe
23. EO Wiggle Test Ci Ford KOEO Wiggle Test If faults are detected d ass Ford KOEO Wiggle Test amf Turn ignition Turn igniti Do not start en OK v Wait Y OK Cancel Time remaining in set E Time remaining in seconds 5 Exit Figure 3 52 Wiggle Test Instruction Screens 8 Read the screens and follow all instructions If necessary use the function keys to answer any questions Do this until the test screen appears Figure 3 53 on page 59 User Guide 58 Diagnostic Codes Ford Codes Options continued Wiggle Test continued Ford KOEO Wiggle Test Ford KOEO Wiggle Test Move tap and wiggle harness Move tap and wiggle harness connectors and sensors connectors and sensors NO FAULT DETECTED FAULT DETECTED PTT Exit Exit Figure 3 53 Wiggle Test Screens No Fault and Fault Detected 9 With the test screen displayed manually wiggle the vehicle wires and connections or drive the vehicle to recreate a suspected intermittent failure condition If a fault is detected the message FAULT DETECTED appears on the screen as shown above A WARNING Maintain adequate clearance around moving components or belts during testing Moving components and belts can catch loose clothing body parts or test equipment and cause serious damage or personal injury 10 When finished press the Exit function key to complete the test 11 Use the EXIT key to return to previous screens
24. ER key This displays instructions for manually clearing the codes shown above 3 View the instructions and optionally print them Use the EXIT key to return to previous screens User Guide 41 Diagnostic Codes Ford Codes Ford Codes For Ford vehicle ECMs the Diagnostic Trouble Codes screen can include any of the following menu options Refer to the page numbers given for the specific procedures e Read Codes below e KOEO Self Test on page 48 e Self Diagnostics on page 50 e Options on page 53 includes Output State Idle Air Adjust and Wiggle Test e Review Codes on page 60 e Clear Codes on page 62 Read Codes For Ford vehicles the Read Codes function varies by vehicle This section includes three separate Read Codes procedures as follows GG o Read and Display Codes on page 43 this procedure reads and displays the DTCs in one procedure It is generally for most newer vehicles since 1996 Read Codes Only on page 45 this procedure only reads the DTCs You use the Review Codes procedure page 60 to view codes after reading them with this procedure It is generally for older Ford vehicles Read Flash Codes on page 46 this procedure displays instructions for how to physically view the flash codes from the check engine lamp and then displays a screen for you to enter the codes numbers into the scan tool to see their descriptions
25. GM Saturn Codes For GM and Saturn vehicle ECMs the Diagnostic Trouble Codes screen usually has the following menu options Refer to the page numbers given for the specific procedures e Read Codes Present Codes and Past Codes History Codes below e Clear Codes on page 34 Note The Read Codes option appears most often along with Clear Codes the Present Past and History Codes appear less frequently such as for some airbag or brake ECMs Read Codes Present Codes and Past Codes History Codes The Read Codes and Present Codes functions let you view a list of active DTCs for the selected ECM along with their descriptions The Past Codes and History Codes functions let you view a list of DT Cs that have occurred intermittently 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Read Codes Present Codes Past Codes History Codes Clear Codes GM Saturn Figure 3 9 GM Saturn Diagnostic Trouble Codes Screen 2 Select Read Codes Present Codes Past Codes or History Codes and press the ENTER key One of the following happens e Ifthe selected ECM stores only current codes the DTC Information screen appears see Figure 3 11 Go to step 5 on page 31 e ifthe selected ECM stores more than current codes the Read Codes screen appears see Figure 3 10 Continue with the next step User Guide 29 Diagnostic Codes
26. GM Saturn Codes Read Codes Present Codes and Past Codes History Codes continued Read Codes Malfunction Indicator Lamp Codes Current Codes Fail Since Clear History Codes Failure Records ITO Status Figure 3 10 GM Saturn Read Codes Screen 3 Select one of the following and then press the ENTER key Malfunction Indicator Lamp displays MIL codes which are DTCs for the check engine light This option usually appears for the engine powertrain ECMs Current Codes displays DTCs that have occurred a specified number of times and indicate a problem that requires repair This option appears for most ECMs Pending Codes displays DTCs that have occurred at least once during one drive cycle but have not occurred enough times to be considered Current This option usually appears for anti lock brakes ECMs Fail Since Clear displays current and pending DTCs that have occurred since the last time DTCs were cleared from the ECM This option usually appears for the engine powertrain ECMs History Codes displays DTCs that have occurred intermittently and are not currently active This option usually appears for the engine powertrain and airbag ECMs Failure Records displays a list of Failure records so you can view datastream snapshots that were automatically recorded by the ECM when one or more DTCs occurred By viewing the actual data values from the time of a
27. Menu screen special Tests Menu Readiness Status Test AIC Sys Refrigerant Ready f Catalyst Ready Component Parameters Mode 6 Comprehensive Comp Ready Oxygen Sensor Tests Mode 5 EGR System Not Ready Evaporative 5ystem Ready Vehicle Identification Fuel System Ready Heated Catalyst Ready Misfire Monitor Ready Oxygen Sensor Heater Ready Oxygen Sensor Not Ready secondary Air System Ready Frame 1 Figure 7 10 Special Tests Menu Screen and Readiness Status Test Screen 2 Select Readiness Test and press the ENTER key This displays the Readiness Status 3 4 Test screen shown above Test results display as Ready complete Not Ready not complete or Failed View the test results Note If any tests are not ready use the EXIT key to return to the Required Cables illustration screen Then drive the vehicle around for a few minutes and then start this test again Use the EXIT key to return to previous screens User Guide 76 Special Tests OBD ID Vehicle Identification Vehicle Identification The Vehicle Identification function lets you view the vehicle identification number VIN for the vehicle 1 Follow the steps in Basic Procedure on page 70 to display the Special Tests Menu screen special Tests Menu Component Parameters Mode 6 Oxygen Sensor Tests Mode 5 Readiness Test Mode 1 ehicle Identification Figure 7 11 Special Tests Menu Screen 2 Select Vehicle Identification and pr
28. PAP 82 GB li AA AAP AA AA 83 Revision AR AA AA AA AA AA 84 Beet APAPAP PAA AA AA 85 Hardware ko APAPAP AA 86 EL ARA AA AAP AA AA AA AA 87 External Memory Card Check 000 aaa ees 88 Appendix A Accessory Components ccceeeccees 89 Power Adapters Cables Cable Adapters 89 User Guide 2 IMPORTANT NOTICES SAFETY DEFINITIONS Follow all DANGER WARNING IMPORTANT and Notes messages in this manual These safety messages are defined and formatted as follows A DANGER Means you risk possible loss of life A WARNING Means you risk bodily harm IMPORTANT Means that the information demands special attention or that you risk damage to the vehicle or the tool Note Provide clarity and helpful tips The safety messages cover situations SPX is aware of SPX cannot know evaluate or advise you as to all of the possible hazards You must be certain that any condi tions or service procedures encountered do not jeopardize your personal safety COPYRIGHTS No part of this manual may be reproduced stored in a retrieval system or trans mitted in any form or by any means electronic mechanical photocopying recording or otherwise without the prior written permission of SPX Microsoft and Microsoft Windows are trademarks or registered trademarks of Microsoft Corporation in the United States and or other countries Windows screen captures may be used for instructional purposes This docum
29. Procedure Diagnostic Trouble Codes Read Codes Mode 3 Pending Codes Mode 7 Clear Codes Mode 4 Diagnostic Trouble Codes Read Codes Present Codes Past Codes Freeze Frame Mode 2 History Codes Clear Codes GM Saturn Figure 3 2 Diagnostic Trouble Codes Screen Examples OBD II and GM Saturn Diagnostic Trouble Codes Diagnostic Trouble Codes Read Codes EOEO Selt Test Self Diagnostics Read Codes Current Codes History Codes Code History Options Trip Counts Review Codes Clear Codes Clear Codes Chrysler Jeep Figure 3 3 Diagnostic Trouble Codes Screen Examples Chrysler Jeep and Ford Note The screens shown above are only examples that show all possible options During testing only the options available for the vehicle and ECM being tested will appear on this screen 3 Select an option and press the ENTER key to continue 4 Refer to the following sections e OBD Il Codes on page 25 e GM Saturn Codes on page 29 11 e Chrysler Jeep Codes on page 35 e Ford Codes on page 42 User Guide 24 Diagnostic Codes OBD II Codes OBD II Codes For OBD II vehicles the Diagnostic Trouble Codes screen usually has the following menu options Refer to the page numbers given for the specific procedures 11 e Read Codes Pending Codes below e Clear Codes on page 27 e Freeze Frame on page 28 Read Codes Pending Codes The Read C
30. able Calculated Flow Cale Engine Load Cam Position Counter Cam Re 5yne Count CEP Active Counter Desired EGR Position Hi Figure 4 2 Data Sensor Information Screen 3 Select an item and press the ENTER key User Guide 65 Data Sensor Information 0 ptio nz Description Function Test Data Figure 4 3 Options Screen 4 Select an option as follows e Select Description to view a description of the selected sensor or switch e Select Function Test Data to view the typical value or other information about the selected sensor or switch Note The scan tool and vehicle do not have to be connected to view the description or typical values for a sensor or switch The vehicle does have to be connected to view actual readings This displays either the Description screen or the Function Test Data screen Description Function Test D ata ir Fuel Ratio Air Fuel Ratio The powertrain control module uses heated oxygen sensor inputs to determine air fuel ratio and adjusts Air Fuel Ratio fuel trim to maintain an air fuel ratio of about 14 2 1 to 14 7 1 A low Typical Yalue 14 2 1 14 7 1 number indicates a rich mixture anda FootNote high number indicates lean 5 Print The PCM uses fuel trim to maintain an air fuel ratio of between 14 2 1 14 7 1 Figure 4 4 Description Screen and Function Test Data Screen 5 View the information and optionally print the description 6 U
31. aided Corporation IMPORTANT NOTICES 000 cee ee eee 3 SAFETY PRECAUTIONS sis hos heh ew obo AA wee eee 4 Introd gh ee hs eS APA ON RR 5 IPE EC 1 E EEE E EES EETA ee eee eee eae 6 Basic Procedure 2 APAN MERA anak eed bewseoweetdincee cases 6 Functions Overview 2 000 eee ee ees 8 Size 6 cco abba eee awe eee ee AA ae ees 9 Graph Disable Digital 000 eee ee 11 hog fe eee ee AA ee er ee 12 Freeze Frame soe kde we oe he eo ee wo ee oe AT 13 481 PAA AAP AAP AA ee ee 14 ili PE AA AA AA 16 CG NAA KA aoe NANGANAK NAA eee SAGA KALA 17 LL PAA AA AE 18 English Metric UNNS AB dave aed ERE KRAS RAANG 20 Peil ET EEE Pe a A ees E T EE EN 21 Remembered SettingS 00 200 e cece eee eee ees 22 DTC Triggered Recording 0000 c eee eee eee 22 by ta tag fa e AA AA 23 Basic Procedure 00c cece eee ee ees 23 OBD I COUS 6264 00 bbe bens ee Slee oo we ee 64 s4 shee sere 25 Read Codes Pending Codes 2 0 cc ee ees 25 o te a 5 a6 at 59 hd E ore we ecko ee wee BOS wee eee ees 27 Freeze Frame PAA AA AA AA AA 28 GM Saturn Codes 0c e eee ee ee 29 Read Codes Present Codes and Past Codes History Codes 29 DING FOCUS oui cow ened ee AG PK PG r aradi REESE BA BEAR 32 PEPE AY 33 eo kaw ketene bbe AAP APAPAP TY 34 Chrysler Jeep Codes 1 2 0 0 ccc es 35 Read Codes Current Codes and History Codes a0 Code HITOY PAPA PP AP PAA PAP 37 TO ooo ee
32. an option for the box For Date and Time repeat steps 4 and 5 to enter the entire date or time Use the Left Arrow key to return to the far left column Repeat steps 3 through 7 until all the settings are made Use the EXIT key to return to previous screens User Guide 83 System Setup Revision Levels Revision Levels The Revision Levels function displays software version numbers for use when calling technical support 1 Follow the steps in Basic Procedure on page 80 to display the System Setup screen System Setup Revision Levels Contrast Adjust Printer Header i Unit Defaults nor l Technical Support Application Hardware Tests 1 02 Language Ha External Memory Card Check eee e Figure 9 5 System Setup Screen and Revision Levels Screen 2 Select Revision Levels and press the ENTER key 3 View the information 4 Use the EXIT key to return to previous screens User Guide 84 System Setup Technical Support Technical Support The Technical Support function displays technical support information 1 Follow the steps in Basic Procedure on page 80 to display the System Setup screen System Setup Technical Support D Contrast Adjust Printer Header Unit Defaults Revision Levels Hardware Tests or operations of the tool Language f External Memory Card Check should be directed to Technical Services Contact Information All questions concerning warranty procedures Telepho
33. anifold Absolute Press BARO Sen Ang Pert 5 Print Mass Volume Air Flow A Circuit Figure 3 5 OBD II DTC Information Screens Read Codes and Pending Codes 3 View the DTC list and optionally print it 4 When finished use the EXIT key to return to previous screens Note Use the Clear Codes function to erase the codes from a vehicle s ECM For details refer to Clear Codes on page 27 User Guide 26 Diagnostic Codes OBD II Codes Clear Codes The Clear Codes function lets you clear the DTC codes from the vehicle s ECM 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Clear Codes Read Codes Mode 3 AN Pending Codes Mode 7 lear Codes Mode 4 Freeze Frame Mode 2 Clear Diagnostic Trouble Codes Are you sure Yes Ho Figure 3 6 OBD II Diagnostic Trouble Codes Screen and Clear Codes Warning Screen 2 Select Clear Codes and press the ENTER key This displays a warning screen shown above 3 Press the Yes function key and follow the instructions on each screen that appears Press the function keys as necessary until the DTCs have been cleared Information screen appears Note If a screen has no function keys press the ENTER key to continue 4 On the Information screen not shown press the OK function key Use the EXIT key to return to previous screens User Guide 27
34. automatic shut down time It also lets you turn the audible beep and print header functions on or off 1 Follow the steps in Basic Procedure on page 80 to display the System Setup screen system Setup Unit Defaults Use UPVONYLEFT RIGHT Keps to Navigate Contrast Adjust Printer Header Jul 17 2004 Unit Defaults Tana T F T Rewision Lewels Technical Support Units Metric Hardware Tests Language External Memory Card Check Beep Cire Auto shutdown 30 Printer Header Off Figure 9 4 System Setup Screen and Unit Defaults Screen O ON Oa O A Select Unit Defaults and press the ENTER key Use the Up and Down Arrow keys to select the item to set from the far left column e Date sets the date in the scan tool as month date and year e Time sets the time in the scan tool as hours minutes and seconds 24 hour clock e Units sets the units of measure as English or Metric e Auto Shutdown sets the amount of time the scan tool stays on before shutting off automatically only when using internal battery power This is the amount of time since the last key press The setting can be made for between 5 and 60 minutes in 5 minute increments e Beep turns the audible beep on or off e Print Header turns the print header function on or off Refer to Printer Header on page 82 Press the Right Arrow key once to move to the edit box Use the Up or Down Arrow key to select
35. ck and System Setup these options do not require a vehicle connection The Quick Start Guide provides introductory steps for these functions This User Guide provides detailed procedures for using these functions IMPORTANT The procedures in this User Guide assume you have read the Quick Start Guide and are familiar with the scan tool and the ScanMate PC software Note The Diagnostic Menu screen shown above is only an example it shows all possible options User Guide 5 Datastream The Datastream function lets you view live data readings from the selected electronic control module ECM Basic Procedure 1 Follow the instructions in Test Startup and Vehicle Connection in the Quick Start Guide to display the Diagnostic Menu screen Diagnostic Menu Diagnostic Codes Data Sensor Information Diagnostic States Prom ID Special Tests Figure 2 1 Diagnostic Menu Screen 2 Select Datastream and press the ENTER key This displays either a Datastream Groups screen or a PCM Selection Menu screen Note If neither of these screens appear skip step 3 Datastream Groups PCM SELECTION MENU Select Engine Data 1 Engine Data 2 TEANSMISSION Misfire Data EGR EVAP Data 025 Data Tran Data 1 Tran TEC Data Figure 2 2 Datastream Groups Screen and PCM Selection Menu Screen 3 Select an option and press the ENTER key This displays the Datastream screen User Guide 6 Datastream Basic Procedure 1638 Engine C
36. code DTC Current Codes 39 engine starts since second History Codes diagnostic trouble code DTC Code History 15 engine starts since third Trip Counts P diagnostic trouble code DTC Clear Codes Chrysler f Jeep amp Pin Figure 3 19 Chrysler Jeep Diagnostic Trouble Codes Screen and Diagnostic Trouble Code History Screen 2 Select Code History and press the ENTER key A message displays and then the code history list appears as shown above View the list and optionally print it 4 Be aware of the following Use The first DTC in the list is the oldest The number of engine starts cycles is since the code was first detected If engine starts is 1 the DTC occurred during the last ignition cycle and is Current If engine starts is 2 or more the code is present as an intermittent code but is not current If no codes are found a number shows how many engine starts have occurred up to 255 times since the codes were last cleared When finished use the EXIT key to return to previous screens r Guide 37 Diagnostic Codes Chrysler Jeep Codes Trip Counts The Trip Counts function tells you how many trips have occurred since the DTCs were last cleared 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Trip counts Read Codes Current Codes History Codes Code History Clear Codes Ch
37. des detected are No codes Ford MECS KOEO Slow Codes Praa ORRETAN IRSE After you turn ignition on wait 1 min Y OK Cancel to see any codes are detected If no codes detected then self test Y OK Cancel has passed with no codes Exit Figure 3 34 Information or Instruction Screens User Guide 48 Diagnostic Codes Ford Codes KOEO Self Test continued 3 Read the screens and follow all instructions If necessary use the function keys to answer any questions Do this until the Test completed screen appears Ford MECS KOED Slow Codes Test completed Codes detected are 184 28 128 184 28 Exit Figure 3 35 Read Codes Test Screen 4 Press the Exit function key Ford MECS KOED Slow Codes Wait Time remaining in seconds 1 Exit Figure 3 36 Read Codes Instruction Screen 5 Wait for the Diagnostic Menu screen to appear Note Use the Review Codes function to view a list of any codes that were read For details refer to Review Codes on page 60 User Guide 49 Diagnostic Codes Ford Codes Self Diagnostics The Self Diagnostic function lets you manually activate system tests that check for DTCs The tests usually include a key on engine off KOEO test and a key on engine running KOER test 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Read Codes EGEQ Selt Test elf Diagn
38. e 50 to EYAP Yent Solenoid Closed Engine Coolant Temp 194 degF Frame 1 Press Left Arrow for Freeze Frame Recod HA Disable To Top More Figure 2 6 Graph Digital Display Function 2 Select the line to change 3 Press the Graph Disable function key Note When you press the key the name of this function key changes to represent the display type that will appear the next time you press the key 4 Repeat steps 2 and 3 for each line to change User Guide 11 Datastream To Top To Top The To Top function lets you move a selected data line to the top of the Datastream screen Note You can also use the Sort function to rearrange the data lines For details refer to Sort on page 18 1 Follow the steps in Basic Procedure on page 6 to display the Datastream screen Barometric Press EYAP Canister Purge Decel EWMA Barometric Press Desired EGR Position Decel EWMA Desired Idle Speed Desired EGR Position EGR Delta MAP Calc i Desired Idle Speed EGR Trip Samples EGR Delta MAP Calc EYAP Canister Purge EGR Trip Samples EYAP Yent Solenoid EYAP Yent Solenoid Engine Coolant Temp Engine Coolant Temp Record HA Graph ToTop More Figure 2 7 To Top Function Before and After 2 Select the line to move 3 Press the To Top function key to move the line 4 Repeat steps 2 and 3 for each line to move User Guide 12 Datastream Freeze Frame Freeze Frame The Freeze Frame function lets you temp
39. e eee tay APAPAP PA 38 Clear Codes 0 cc ee eee eee eens 39 Clear Codes with Scan Tool A 39 Clear Codes Manually 0 00 41 User Guide 1 CONTENTS Ford OO APAPAP PARAAN PE PAO PA APA AA 42 PEG AG AA AN KAANAK AEE EEE EE EEE EE EEEE 42 Read and Display Codes ok 6k PhO ERED EERE REARS DE REESE ERED 43 FE cho eeereseew ine hers eereeerne ne rere eeee 45 Read Flash Codes ooh oo SKE MEER DAE BAG 46 Pe YE etek ured eee a ee dee eee eae EEE 48 PALA oe oho othe OK AK BBM BA EErEE LEENE EENE 50 Oop CA PAPA OPAPP PAP APA DP ee ree ree 53 DLT i see e edocs oun A EAE E 53 r a Fk a GG E GA WA 56 DT AG WG GB NA BG AG GG WA 57 Pg ie Ole AA AAP AA 60 a ga ee E eee bee ee ba PAPA PANA 62 Clear Codes with Scan Tool Aa 62 Clear Flash Codes Manually 0 0000 eee 64 Data Sensor Information cccccccccccccccccees 65 Diagnostic States GM ccc ccc ccc c cece cece eeccens 67 PEON IDODI oe hohe OO iktr ae OS eee AT 69 pecial Teste OBD ID cecevwaceeeecaswdewdeuneevesuousds 70 Basic Procedure AA PAA 70 Component Parameters 00 ccc eee ees 72 Oxygen Sensor Tests cee eee eee 74 Readiness Test 2 ccc cece eee ees 76 Vehicle Identification 0 000 cee ee 77 a i e Qe ee KA KAN 78 Veta ee ee 80 Basic Procedure ca AA NA GA AP AG AD GA AA WAG 80 et Rie ob eb AA ee ee he be eee ee ees 81 Printer Header oy oc cece PARA AAP AA APA
40. ent may also include other tradenames and trademarks of SPX Corporation and other companies DISCLAIMER All information illustrations and specifications contained in this User Guide are based on the latest information available at the time of publication The right is reserved to make changes at any time without obligation to notify any person or organization of such revisions or changes Further SPX shall not be liable for errors contained herein or for incidental or consequential damages including lost profits in connection with the furnishing performance or use of this material 2005 SPX Corporation All rights reserved User Guide 3 SAFETY PRECAUTIONS SAFETY PRECAUTIONS DANGER When an engine is operating keep the service area WELL VENTILATED or attach a building exhaust removal system to the engine exhaust system Engines produce carbon monoxide an odorless poisonous gas that causes slower reaction time and can lead to serious personal injury or loss of life 4h WARNINGS When working with hydraulic or fuel lines liquids under pressure may escape and create a dangerous condition Use adequate ventilation and make sure there are no sparks or possibility of sparks present that may ignite any vapor Wear an American National Standards Institute ANSI approved eye shield when testing or repairing vehicles Objects propelled by whirling engine components or pressurized liquids escaping may cause personal injury
41. ermine air fuel ratio and adjusts fuel trim to maintain an air fuel ratio ni ANON pid aia to Des Na A low Typical Value 14 2 1 14 721 number LALACOLEA a rich mixture and a FootNote high number indicates lean 5 Print Figure 2 12 Description Screen and Function Test Data Screen 7 View the information and optionally print the description 8 After viewing the information use the EXIT key to return to previous screens User Guide 15 Datastream Print Print The Print function on the Datastream screen s More menu lets you print a text listing of data through the ScanMate PC software on a connected PC 1 Follow the steps in Basic Procedure on page 6 to display the Datastream screen Barometric Press iHg Decel EYWMA psi Desired EGR Position Desired Idle Speed Elst ue EGR Delta MAP Calc 2 EGR Trip Samples amp Print EVAP Canister Purge EVYAP Vent Solenoid TAN CA Zoom Engine Coolant Temp Engine Run Time 2 71 Engine Speed 1997 Fuel Level Sensor 13 kdetric Units ToTop Figure 2 13 More Menu 2 The printout includes all data lines that are within view on the screen and locked and graphed lines that are not in view on the screen Optionally do any of the following to select data lines to include in the printout e To lock a line select the line and then press the ENTER key This places a padlock icon at the left side of the line Repeat this for as many lines as you want to
42. ess the ENTER key This displays the Vehicle Identification screen Vehicle Identification i YIN SFNET1I6P3361 708723 Y OK Figure 7 12 Vehicle Identification Screen 3 View the VIN and press the OK function key when finished 4 Use the EXIT key to return to previous screens User Guide 77 Playback The Playback function lets you view data recorded with the Datastream Record function see page 9 and the DTC Triggered Recording function see page 22 It also lets you save and delete recorded files Note You can also upload and view recorded data files on a PC For details refer to ScanMate PC Software in the Quick Start Guide 1 Programs Awailable System Setup Make sure the scan tool has power Note The scan tool does not have to be connected to a vehicle Press the On Off button to turn the scan tool on wait for the Application Manager screen to appear Application Manager Events to Playback Select Event Latin America 2004 mi GM 1990 1999 Lt 1991 Buick Regal ENGINE PCM USA Domestic Enhanced 2003 USA Domestic Enhanced 2005 Not Authorized USA Asian Enhanced 2005 Not Authorized Global OBDO II Plavback Mon Mov11 2002 17 21 GM 1990 1999 L s 1996 Pontiac Car Grand Am 465 With VES Mon Noy 11 2002 17 19 Ford 2000 2002 r 2 2002 Ford Car Crown Victoria ABS 4i4B5 Mon Nov 11 2002 17 18 l Save Delete To Top Figure 8 1 Application Manager Scree
43. ey to magnify the line Barometric Press Decel EWMA Desired EGR Position Desired Idle Speed EGR Delta MAP Calc EGR Trip Samples EYAP Canister Purge Engine Coolant Temp Engine Run Time Engine Speed Frame 1 Record H4 Graph ToTop Figure 2 15 Zoom Function Note To remove the Zoom view from a line select the line and the Zoom menu option again User Guide 17 Datastream Sort Sort The Sort function on the Datastream screen s More menu lets you rearrange the data on the Datastream screen either alphabetically or with graphed or selected locked lines at the top of the screen Note You can also use the To Top function to rearrange the data lines For details refer to To Top on page 12 1 Follow the steps in Basic Procedure on page 6 to display the Datastream screen 2 Optionally do the following to lock lines or change the view of lines to graph e To lock a line select the line and then press the ENTER key This places a padlock icon at the left side of the line as shown in Figure 2 16 Repeat this for as many lines as you want to lock and move to the top of the screen Note To unlock a line select the line again and press the ENTER key again This removes the padlock icon from the left side of the line e To change a line to the Graph view select the line and press the Graph function key For details refer to Graph Disable Digital on page 11 Loop
44. fault you may be able to determine what caused the fault This option usually appears for the engine powertrain ECMs DTC Status displays DT Cs that have occurred a predetermined number of times so you can view detailed information about each DTC such as pass or fail this ignition cycle times failed and so forth This option usually appears for the engine powertrain ECMs User Guide 30 Diagnostic Codes GM Saturn Codes Read Codes Present Codes and Past Codes History Codes continued 4 Do one of the following e If you selected Failure Records the Failure Records Selection screen appears Go to Failure Records on page 32 at the end of this procedure e f you selected DTC Status the GM DTC Status Selection screen appears Go to DTC Status on page 33 at the end of this procedure e fyouselected any other option the DTC list appears on the DTC Information screen Continue with the next step Note If there are no DTCs a message appears to tell you this OTC Information Malfunction Indicator Lamp Codes P0100 SEE SERVICE MANUAL Gib Gee MAF System Performance SSRF MAF Sensor Circuit Low Frequency 5 Print Figure 3 11 GM Saturn DTC Information Screen Note GM codes are generally listed as A B C or D in order of importance for repair 5 View the DTC list and optionally print it 6 When finished viewing the list use the EXIT key to return to previous screen
45. fer to Clear Codes on page 62 User Guide 44 Diagnostic Codes Ford Codes Read Codes continued Read Codes Only This Read Codes function let you view a list of active DTCs without descriptions for the selected ECM 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes EOEO Self Test Self Diagnostics Options Review Codes Clear Codes Figure 3 28 Ford Diagnostic Trouble Codes Screen 2 Select Read Codes and press the ENTER key Ford Read Codes Antilock Brake Ci Ford Read Codes Antilock Brake i The system mi Ford Read Codes Antilock Brake vehicle and O Make sure ti extension Ford Read Codes Antilock Brake connecte antilock co Y OK Cancel Turn ignition on Turn ignition Do not start engine Y OK Cancel Y OK Cancel Time remaining in seconds 118 Exit Figure 3 29 Information or Instruction Screens 3 Several instruction screens appear Read the screens and follow all instructions If necessary use the function keys to answer any questions User Guide 45 Diagnostic Codes Ford Codes Read Codes continued Read Flash Codes This Read Codes function provides instructions for how to 1 physically view the flash codes from the vehicle and 2 enter the code numbers into the scan tool to see their descriptions this usually applies to older vehicles 1 Follow the steps
46. ict not shown above for Global OBD II testing shows details when two or more PCMs are reading conflicting data for a sensor or switch See page 21 Note There are a couple of automatic Datastream functions Remembered Settings and DTC Triggered Record They are described on page 22 User Guide 8 Datastream Record Record The Record function lets you save up to five 5 data files of up to 150 frames of data 75 frames that occur before pressing the Record function key and 75 frames that occur after pressing the key You can then use the Playback function to view the saved files Note The length of time for each frame varies per vehicle Generally one frame of data is about 1 4 of a second or 4 frames per second 1 Follow the steps in Basic Procedure on page 6 to display the Datastream screen Barometric Press Decel EWMA Desired EGR Position Desired Idle Speed EGR Delta MAP Calc EGR Trip Samples EVAP Canister Purge EYAP Yent Solenoid Engine Coolant Temp Fuel Level Sensor Frame 1 Recording 52 Record H4 Graph ToTop Figure 2 5 Record Function 2 The recording includes all data lines that are within view on the screen and locked and graphed lines that are not in view on the screen Optionally do any of the following to select data lines to include in the recording e To lock a line select the line and then press the ENTER key This places a padlock icon at the left side of the line Repea
47. ion when two or more powertrain control modules PCMs are reading data for the same sensor or actuator but the readings do not match there is a conflict This function works only when you are using Global OBD II testing and when one or more lines on the Datastream screen are grey indicating a conflict 1 Follow the steps in Basic Procedure on page 6 to display the Datastream screen 2 Notice if the data for any line s are grey If not there are no conflicts Throttle Position Malfunction Ind Lamp Mass Air Flow Metric Units Conflict H4 Graph ToTop Figure 2 20 More Menu 3 Press the More function key 4 Select Conflict and press the ENTER key PCM Conflict Display Position Position Engine RPH Engine RPH Figure 2 21 PCM Conflict Display Screen 5 The PCM Conflict Display screen lists the conflict item s the PCMs reading the item s and the readings for each PCM Be aware of the following e If there is a small difference between the readings for an item the conflict is most likely due to a timing difference of when the PCMs reported the data e If there is a large difference between the readings for an item suspect a broken wire or PCM fault 6 After viewing the items use the EXIT key to return to previous screens User Guide 21 Datastream Remembered Settings Remembered Settings When you have the Datastream screen displayed for a vehicle and you rearrange the data lines or change
48. le Connection in the Quick Start Guide to display the Diagnostic Menu screen Diagnostic Menu Diagnostic States Road Mode Datastream Field Service Mode Diagnostic Codes Prom ID Diagnostic States Fackup Fuel Mode ALCL Mode Figure 5 1 Diagnostic Menu Screen and Diagnostic States Screen 2 Select Diagnostic States and press the ENTER key to display the Diagnostic States screen as shown above 3 Select a Mode and press the ENTER key User Guide 67 Diagnostic States GM Diagnostic States Diagnostic States The vehicle is in ROAD MODE Press ENTER to continue diagnostics The vehicle is in FIELD SERVICE MODE in ROAD MODE Press EXIT to restore default settings Press EXIT to restore default settings Figure 5 2 Diagnostic States Screens Road Mode and Field Service Mode Diagnostic States Diagnostic States D D The vehicle is in ALCL MODE The vehicle is in BACKUP FUEL MODE Press ENTER to continue diagnostics Press EXIT to restore default settings in ALCL MODE Press EXIT to restore default settings Figure 5 3 Diagnostic States Screens Backup Fuel Mode and ALCL Mode Press the ENTER key to set the mode Perform the necessary diagnostic tests If you select Field Service Mode do the following to read the DTCs and the Oxygen O2 sensor state e To read DTCs turn the vehicle key on engine off and consult the vehicle service manual to interpret the
49. lines to graphs and then exit the Datastream screen the software automatically remembers the settings the next time you test the same vehicle This applies to the 20 most recently tested vehicles For example if you lock certain lines or sort them the settings will appear the next time you test the vehicle DTC Triggered Recording The scan tool has an automatic DTC Triggered Recording function This function works automatically and does not appear as an option on any menu If a diagnostic trouble code fault occurs while you are testing a vehicle the scan tool automatically creates a recording for playback and alerts you with a screen message To replay these recordings refer to Playback on page 78 User Guide 22 Diagnostic Codes The Diagnostics Codes functions let you read review and clear diagnostic trouble codes DTCs for the selected electronic control module ECM Basic Procedure 1 Follow the instructions in Test Startup and Vehicle Connection in the Quick Start Guide to display the Diagnostic Menu screen Note Make sure the vehicle s ignition key is in the On Run position with the engine oft Diagnostic Menu Datastream Data Sensor Information Diagnostic States Prom ID Special Tests Figure 3 1 Diagnostic Menu Screen 2 Select Diagnostic Codes and press the ENTER key This displays the Diagnostic Trouble Codes screen Figure 3 2 and Figure 3 3 User Guide 23 Diagnostic Codes Basic
50. n and Events to Playback Screen 3 4 Select Playback and then press the ENTER key This displays the Events to Playback screen as shown above Notice the following about the Events to Playback screen e The list holds up to five 5 recorded Event files When the list is full old recordings automatically delete as you make new recordings To prevent a recording from being automatically deleted select the recording and press the Save function key This places a disk icon to the left of the file name and saves the recording until you delete it e To delete a recording select the line and press the Delete function key e To move a recording to the top of the list select the line and press the To Top function key From the Events to Playback screen select the recorded event to view and press the ENTER key The events are identified by the vehicle description date and time of the recording This displays the recorded event in the Playback screen Figure 8 2 on page 79 User Guide 78 Playback Spark Advance Program 90 C Zoom Idle Air Control 179 nd Gear Status Off Frame 1 ToTop Figure 8 2 Playback Screen 6 Use the Arrow keys to view the data When you use the Left and Right Arrow keys the Frame number in the status line changes as you move through the recording Optionally use the function keys as follows To display a line as a graph select the line and press the Graph function key The name
51. ne 800 533 6127 Figure 9 6 System Setup Screen and Technical Support Screen 2 Select Technical Support and press the ENTER key 3 View the information 4 Use the EXIT key to return to previous screens User Guide 85 System Setup Hardware Tests Hardware Tests The Hardware Tests function lets you test the LCD screen keypad keys and beeper It also lets you view the time clock and the serial number for the scan tool 1 Follow the steps in Basic Procedure on page 80 to display the System Setup screen an Hardware Tests select Program Contrast Adjust Printer Header Unit Defaults Revision Levels Technical Support serial Number Language External Memory Card Check Figure 9 7 System Setup Screen and Hardware Tests Screen Select Hardware Tests and press the ENTER key Select an option and press the ENTER key 4 Follow the instructions on the screen that appears Note If you select Keypad a screen appears with the message To test the Backlight key just observe the backlight itself To display the next screen press the ENTER key 5 When finished with the tests use the EXIT key to return to previous screens User Guide 86 System Setup Language Language The Language function lets you set the default language for the scan tool software 1 Follow the steps in Basic Procedure on page 80 to display the System Setup screen Sustem Setup Language Selection English z English
52. odes refer to Clear Codes on page 62 User Guide 56 Diagnostic Codes Ford Codes Options continued Wiggle Test The Wiggle Test function lets you check for intermittent breaks in connections and for open or short circuits by manually wiggling vehicle wires 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes 0 ptio nz Select Read Codes EQEOQ Self Test Self Diagnostics Output State Idle Air Adjust Wiggle Test Review Codes Clear Codes Figure 3 49 Ford Diagnostic Trouble Codes Screen and Options Screen 2 Select Options and press the ENTER key This displays the Options screen shown above 3 Select Wiggle Test and press the ENTER key Wiggle Test EOE O EROER Figure 3 50 Wiggle Test Select Screen 4 Select either KOEO or KOER to do the test with the key on and the engine either off KOEO or running KOER 5 If you select KOER start the vehicle s engine 6 Press the ENTER key This displays an instruction screen Figure 3 51 on page 58 User Guide 57 Diagnostic Codes Ford Codes Options continued Wiggle Test continued Ford KOED Wiggle Test O lf faults are detected during wiggle test perform KOEO test Y OK Figure 3 51 Wiggle Test Instruction Screen 7 Press the OK function key to continue Several instruction screens appear Ford KOEO Wiggle Test O Ford KO
53. odes function lets you view a list of active DTCs along with their descriptions The Pending Codes function lets you view a list of codes previously set but not currently active 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes HEAD odes Jode Pending Codes Mode 7 Clear Codes Mode 4 Freeze Frame Mode 2 Figure 3 4 OBD II Diagnostic Trouble Codes Screen Note Modes are an older method for naming the functions Refer to the vehicle s manual for more information 2 Select one of the following and then press the ENTER key to display the DTCs e Read Codes displays DTCs that have occurred a specified number of times and indicate a problem that requires repair e Pending Codes displays DT Cs that have occurred atleast once but have not occurred enough times to be considered Current You can use this option to check recent repairs because it shows DTCs after only one drive cycle User Guide 25 Diagnostic Codes OBD II Codes Read Codes Pending Codes continued DTC Information Read Codes Mode 3 Mass Volume Air Flow A Circuit POT 00 5 Print OTC Information Pending Codes Mode 7 P0100 P0102 bdassYolume Air Flow Air Flow A Circuit Low Input bdass Yolume Air Flow Air Flow A Circuit High Input Mass Volume Aur Flow Circuit Intermnit Erratic P0105 Manifold Absolute PressureBARO Circuit M
54. of the key changes to Digital To remove the graph select the line again and press the Digital function key For details refer to Graph Disable Digital on page 11 To move a line to the top of the screen select the line and press the To Top function key Refer to To Top on page 12 To print the data press the More function key and select the Print option For details refer to Print on page 16 To magnify the view of a line select the line press the More function key and select the Zoom option For details refer to Zoom on page 17 Tosort the data lines press the More function key and select the Sort option For details refer to Sort on page 18 When finished use the EXIT key to return to previous screens User Guide 79 System Setup The System Setup functions let you view information about the scan tool and adjust default settings for the scan tool Basic Procedure Use the following steps to access the System Setup functions Make sure the scan tool has power 2 Press the On Off button to turn the scan tool on wait for the Application Manager screen to appear Application Manager Programs Available Latin America 2004 USA Domestic Enhanced 2003 USA Domestic Enhanced 2005 Not Authorized USA Asian Enhanced 2005 Not Authorized Global OBD I Playback System Setup System Setup Contrast Adjust Printer Header Unit Defaults Revision Levels
55. ons for the scan tool diagnostic system setup and playback functions It is a companion manual to the printed Quick Start Guide that you received with the scan tool as follows When the scan tool is first turned on the Application Manager screen displays the test options Diagnostic Menu Application Manager Programs Awailable Latin America 2004 aa USA Domestic Enhanced 2003 Diagnostic Codes USA Domestic Enhanced 2005 Not Authorized Pata Sensor Information USA Asian Enhanced 2005 Not Authorized Diagnostic States Global OBD II Prom ID Playback System Setup Special Tests Figure 1 1 Application Manager Screen and Diagnostic Menu Screen e Latin America 2004 USA Domestic Enhanced 2003 USA Domestic Enhanced 2005 USA Asian Enhanced 2005 and Global OBD II these options are for vehicle diagnostic testing They require that you enter vehicle information into the scan tool and connect a cable between the scan tool and the vehicle After you do this the Diagnostic Menu screen shown above displays the diagnostic functions for the vehicle The Quick Start Guide provides the steps for entering the vehicle information connecting the cable and displaying the Diagnostic Menu screen This User Guide provides detailed procedures for using each of the diagnostic functions listed on the Diagnostic Menu screen Datastream Diagnostic Codes Data Sensor Information Diagnostic States Prom ID and Special Tests e Playba
56. oolant Temp IAT IAC Motor Position Barometric Press Decel EWMA Desired EGR Position Desired Idle Speed Frame 1 E Record AA Disable ToTop Figure 2 3 Datastream Screen 4 Notice the following about the Datastream screen e Each line displays a data item The first time you test a vehicle the top line is displayed in Graph format and the remaining lines are displayed in Digital format See Remembered Settings on page 22 e You use the Up and Down Arrow keys to scroll through the data lines and to select a line e The screen s data updates as the software reads from the vehicle s ECM Each update is called a frame of data e The function keys at the bottom of the screen Record Disable To Top and More let you perform several other functions on the screen For details refer to the next section Functions Overview on page 8 e The status line above the function keys displays the current frame number and other software status information e You can stop and start the live readings at any time When you stop the readings the data freezes on the screen For details refer to Freeze Frame on page 13 5 When you are finished using the screen use the EXIT key to return to previous screens User Guide 7 Datastream Functions Overview Functions Overview There are several functions you can use on the Datastream screen Most of them are activated using the function buttons on
57. orarily stop the live datastream readings and view past data frame by frame 1 Follow the steps in Basic Procedure on page 6 to display the Datastream screen Barometric Press Decel EWMA Desired EGR Position Desired ldle 5peed EGR Delta MAP Calc EGR Trip Samples EVAP Canister Purge EYAP Yent Solenoid Engine Coolant Temp Frame 64 Freeze Frame Figure 2 8 Freeze Frame Function Use the Left Arrow key to begin the freeze function Repeatedly press the Left Arrow key to move backward through the data Notice the following e The Frame number above the Record key changes to show the frame number of the currently displayed data e The message next to the frame number flashes as Freeze Frame and Exit to resume e Onany displayed graphs the vertical dashed line moves to display the past data for each frame e On any displayed digital lines the data changes to display the past data for each frame 4 Usethe Left and Right Arrow keys to move backward or forward through the data frame by frame 5 When finished press the EXIT key to resume the live readings User Guide 13 Datastream Data Info Data Info The Data Info function on the Datastream screen s More menu lets you view vehicle specific sensor and switch descriptions and typical data values Note The Data Sensor Information function is also available directly from the Diagnostic Menu screen For details refer to Data Sensor
58. ord Codes Options The Options function lets you test the function of the output relays and lets you do a wiggle test to check for intermittent breaks in circuitry This section includes the following procedures 11 e Output State below e dle Air Adjust on page 56 e Wiggle Test on page 57 Output State The Output State test does a KOEO self test see page 48 and then lets you test the state of the output relays by pressing and releasing the vehicle s accelerator pedal 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Options Select Idle Air Adjust Wiggle Test Read Codes EGEQ Selt Test Self Diagnostics Review Codes Clear Codes Figure 3 42 Ford Diagnostic Trouble Codes Screen and Options Screen 2 Select Options and press the ENTER key This displays the Options screen shown above 3 Select Output State and press the ENTER key This displays an instruction screen User Guide 53 Diagnostic Codes Ford Codes Options continued Output State continued Ford Qutput State Test G KOEO test will precede Output State Test Y OK Cancel Figure 3 43 Output State Test Instruction Screen 4 Press the OK function key to start the KOEO Self Test Several instruction screens appear Ford KOEO Slow Codes Ji Ford KOED Slow Codes O Ford KOEO Slow Codes Turn off
59. ostics Options Review Codes Clear Codes Figure 3 37 Ford Diagnostic Trouble Codes Screen 2 Select Self Diagnostics and press the ENTER key Self Diagnostics Figure 3 38 Self Diagnostics Screen 3 Select KOEO Self Test or KOER Self Test and press the ENTER key This displays a test instruction screen Figure 3 39 User Guide 50 Diagnostic Codes Ford Codes Self Diagnostics continued KOED Self Test KOER Self Test G G Turn off AC and Accessories Turn off AC and Accessories Turn Key On Engine Off Engine MUST be running at Fans could start without warning normal operating temperature Press OK to perform KOEO Self Test Press OK to continue Y OK Cancel Y OK Cancel Figure 3 39 KOEO and KOER Self Test Instruction Screens 4 Follow the instructions on the screen and press the OK function key to start the test A WARNING Maintain adequate clearance around moving components or belts during testing Moving components and belts can catch loose clothing body parts or test equipment and cause serious damage or personal injury KDED Self Test KEDER Self Test KOEO Self State Active KOER Self State Active Test in progress Turn wheel 1 4 turn tap brake and toggle TCS if available Press EXIT to Quit Test in progress 0 57 Test in progress 0 54 Exit E wit Figure 3 40 KOEO an KOER Self Test Screens 5 Wait for the test to start While the test runs the State of the act
60. play the Special Tests Menu screen special Tests Menu Component Parameters Mode 6 Oxygen Sensor Tests Mode 5 Readiness Test Mode 1 Vehicle Identification Figure 7 6 Special Tests Menu Screen 2 Select Oxygen Sensor Tests and press the ENTER key AN Oxygen sensor tests hawe not been completed on this wehicle The test results may be inaccurate Y OK Figure 7 7 Oxygen Sensor Tests Warning Screen 3 If the Oxygen sensor tests not completed warning message appears press the OK function key to continue Otherwise skip this step Note If the system tests are not complete use the EXIT key to return to the Required Cables illustration screen Then drive the vehicle around for a few minutes and then start this test again For more information refer to Readiness Test on page 76 User Guide 74 Special Tests OBD II Oxygen Sensor Tests O2 Test Menu Select Banki Sensorl Bankil Sensorez B1S4 Figure 7 8 O2 Test Menu Screen and O2 Sensor Locations Note The O2 Test Menu screen lists all the bank and sensor combinations available for the vehicle 4 Select a Bank and Sensor and press the ENTER key This displays the data readings for the selected sensor Bank Sensor Rich Lean thres volt 1 Lean Rich thres volt 1 275 Low volt switch time 1 275 High wolt switch time 1 275 Rich Lean switch time 1 020 Lean Rich switch time 1 020 Min volt
61. r Circuit Low Frequency Rice MAF Sensor Circuit High Frequency DORA MAP Sensor Circuit Low Voltage IRIRE MAP Sensor Circuit High Volt P0112 LAT Sensor Circuit Low Voltage P0117 ECT Sensor Circuit Low Voltage Figure 3 14 GM Saturn DTC Status Selection Screen 1 Select a DTC for viewing details and press the ENTER key GM DTC Status Codes DTC NUMBER FOOSOE DTC DESCRIPT HO25 Heater Control Circuit Sensor 1 THIS IGNITION FAILED SINCE CLEAR FAILED LAST RESULT FAILED STORED DTC YES TRIGGERED MIL E Figure 3 15 GM Saturn DTC Status Screen 2 When finished viewing the data use the EXIT key to return to previous screens User Guide 33 Diagnostic Codes GM Saturn Codes Clear Codes The Clear Codes option lets you clear DTC codes from the selected ECM Note If Clear Codes is not an available menu option consult the manufacturer s service manual for the correct clear code method 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Clear Codes Read Codes AN Fresent Codes Past Codes History Codes Clear Diagnostic Trouble Codes Clear Codes Are you sure GM Saturn Figure 3 16 GM Saturn Diagnostic Trouble Codes Screen and Clear Codes Warning Screen Yes Ho 2 Select Clear Codes and press the ENTER key This displays a warning screen shown above 3 Press the Yes function
62. r adapter Cables Figure 10 2 1 Extension Cable 3305 71 fits between scan tool and DLC cable 2 DB25 Power Cable 3305 72 required for some OBD I vehicles adapters required see below 3 Ford ABS Cable 3305 27 and 4 Chrysler III Cable 3305 65 Cable Adapters When using the DB25 Power Cable 2 above the following cable adapters may be required the adapters connect between the cable and the vehicle e 213596 Ford MECS adapter for 1988 to 1995 Mazda Engine Control Systems Aspire Capri Escort Festiva Probe and Tracer e 3305 14 Ford MET adapter for 1991 to 1995 Mazda manufactured vehicles e 3305 20 Mitsubishi Hyundai adapter for Chrysler imports such as Summit and Colt e 3305 74 Universal C Adapter for miscellaneous applications When using the Chrysler Ill Cable 4 above the following cable adapter may be required e 3305 92 Chrysler Y Adapter for 1995 Avenger Sebring and Talon User Guide 89 SPX oe 1 800 533 6127 www otctools com Service Solutions A UNIT OF SPX CORPORATION 655 Eisenhower Drive Owatonna MN 55060 0095 Phone 507 455 7000 International Sales 507 455 7223 2005 SPX Corporation All rights reserved 11 23 05 Part Number 525122
63. reen or a warning screen Figure 3 58 on page 63 User Guide 62 Diagnostic Codes Ford Codes Clear Codes continued Clear Codes with Scan Tool continued Ford MECS Clear Codes Clear Codes o AN Disconnect negative battery terminal Clear Diagnostic Trouble Codes then press brake for 5 seconds Are you sure Y OK Cancel Yes No Figure 3 58 Ford Clear Codes Instruction Screen and Warning Screen Press the appropriate function key 4 One or more additional instruction screens may appear If so follow the instructions on each screen Press the function keys as necessary until the DTCs have been cleared Note If a screen has instructions but no function keys press the ENTER key to continue 5 When finished use the EXIT key to return to previous screens User Guide 63 Diagnostic Codes Ford Codes Clear Codes continued Clear Flash Codes Manually For some vehicles this Clear Codes function displays instructions for how to manually clear flash codes from the selected ECM Note If necessary consult the manufacturer s service manual for the correct clear code method 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Erase Procedure Disconnect pin L from ground Repeat Read Codes 3 times in 12 seconds KOKO Self Test Self Diagnostics Options Review Codes Clear Codes 5
64. rysler Jeep Figure 3 20 Chrysler Jeep Diagnostic Trouble Codes Screen and Trip Counts Screen 2 Select Trip Counts and press the ENTER key to display the trip counts as shown above 3 Be aware of the following e Warm ups are the number of times the engine has reached operating temperature e Trips are the number of times the engine has been warmed up and driven long enough to meet critical system conditions 4 When finished use the EXIT key to return to previous screens User Guide 38 Diagnostic Codes Chrysler Jeep Codes Clear Codes The Clear Codes option lets you clear DTC codes from the selected ECM This section includes two separate Clear Codes procedures as follows e Clear Codes with Scan Tool below e Clear Codes Manually on page 41 Note If Clear Codes is not an available menu option consult the manufacturer s service manual for the correct clear code method Clear Codes with Scan Tool For some vehicles this Clear Codes function clears the DTCs from the selected ECM 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Read Codes Current Codes History Codes Code History Trip Counts Clear Codes Chrysler Jeep Figure 3 21 Chrysler Jeep Diagnostic Trouble Codes Screen 2 Select Clear Codes and press the ENTER key This displays a warning message with instructions for clearing the DTCs
65. s Note Use the Clear Codes function to erase the codes from a vehicle s ECM For details refer to Clear Codes on page 34 User Guide 31 Diagnostic Codes GM Saturn Codes Read Codes Present Codes and Past Codes History Codes continued Failure Records If you selected Failure Records in step 3 of the GM Saturn Read Codes procedure page 30 the Failure Records Selection screen appears shown below Do the following to view the failure records Failure Record Selection Failure Record 0 Failure Record 1 Failure Record 2 Failure Record 3 Failure Record 4 Failure Record 5 Failure Record 6 Figure 3 12 GM Saturn Failure Records Selection Screen 1 Select a Failure Record to view and press the ENTER key PO100 SEE SERVICE MANUAL 116384 Engine Speed 16384 rpm 0 to 218 45 gis Frame 1 Press Left Arrow for Freeze Frame Figure 3 13 GM Saturn Failure Records Screen 2 When finished use the EXIT key to return to previous screens User Guide 32 Diagnostic Codes GM Saturn Codes Read Codes Present Codes and Past Codes History Codes continued DTC Status If you selected DTC Status in step 3 of the GM Saturn Read Codes procedure page 30 the DTC Status Selection screen appears shown below Do the following to view status details for each DTC GM OTC Status Selection H025 Heater Control Circuit Sensor 1 Mass Air Flow MAP Sensor Performance P0102 MAF Senso
66. s screens Note Use the Review Codes option to view the codes again refer to Review Codes on page 60 To clear the codes refer to Clear Codes on page 62 User Guide 55 Diagnostic Codes Ford Codes Options continued Idle Air Adjust The Idle Air Adjust function checks the status of the base idle RPM 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Options Select Read Codes Output State KOEO Self Test Idle dir Adjust Self Diagnostics Wiggle Test Review Codes Clear Codes Figure 3 47 Ford Diagnostic Trouble Codes Screen and Options Screen 2 Select Options and press the ENTER key This displays the Options screen shown above 3 Select Idle Air Adjust and press the ENTER key Ford a Air Test O Ford pi R Test Idle air adj 7 Ford KOER Test available for G Ford KOER Test after KOEF Has engine b Self test initiated Wait for codes 3 minutes at 2 a Wait Y OK Cancel Verify ignition i i No 112 113 114 112 113 114 116 116 Y OK Cancel Time remaining in seconds 111 Exit Figure 3 48 Idle Air Test Instruction Screens KOER Test 4 Several instruction screens appear Read the screens and follow all instructions If necessary use the function keys to answer any questions Note Use the Review Codes option to view the codes again refer to Review Codes on page 60 To clear the c
67. se the EXIT key to return to previous screens User Guide 66 Diagnostic States GM For some older GM vehicle engine ECMs the Diagnostic States function lets you place a vehicle in special test modes states The Road Mode is normally used for diagnostic testing and three additional modes are available to check codes serve as a backup fuel setting or function as a service setting as follows e Road Mode should be used whenever possible to diagnose driveability problems This mode does not include a preset test idle speed or additional advance e Field Service Mode grounds the vehicle diagnostic link and triggers the check engine indicator light to flash From the number and speed of the flashes you can determine DTCs and the current state of the Oxygen O2 sensor e Back Up Fuel Mode also called limp in mode keeps a disabled vehicle running until it can be repaired This mode supplies injector pulses to the fuel injectors and sets base timing if the Programmable Read Only Memory PROM chip fails Vehicle service manuals refer to this mode as 3 9 K Ohm State or Factory Test State You cannot view sensor or switch data in this mode e ALCL Mode automatically sets a test idle speed and additional ignition advance if Road Test data is unavailable or unreliable Vehicle service manuals refer to this mode as 10 K Ohm State or Special State 1 Follow the instructions in Test Startup and Vehic
68. t this for as many lines as you want to lock and include in the recording Note To unlock a line select the line again and press the ENTER key again This removes the padlock icon from the left side of the line e To change a line to the Graph view select the line and press the Graph function key For details refer to Graph Disable Digital on page 11 e To move a line to the top select the line and press the To Top function key For details refer to To Top on page 12 User Guide 9 Datastream Record 3 Press the Record function key Figure 2 5 on page 9 This does the following e Temporarily shades the Record function key e Automatically records the past 75 frames of data that occurred before pressing the key or however many have occurred if less than 75 continues recording the next 75 frames of data as they occur and then stops recording Note To record less than 150 frames of data press the EXIT key at any time This stops the recording and saves only the frames already captured e Displays a countdown on the status line of the number of frames left to be recorded from Recording 75 to Recording 1 When the countdown reaches 1 the recorded data is saved as an Event file and placed ina Playback folder Note The playback folder holds up to five 5 Event files When you record more than five files new recordings overwrite the old ones For details refer to Playback on page 78 4 When the
69. tem Pass IAT Circuit Lower Than bdinimum Yolt IAT Circuit Higher Than Maximum Volt 5 Print Figure 3 56 Review Codes Screen View the list and optionally print it Use the EXIT key to return to previous screens Note After reviewing the codes ifnecessary clear the codes Use any instructions that were provided when reading the codes and refer to Clear Codes on page 62 If necessary consult the manufacturer s service manual for the correct clear code method User Guide 61 Diagnostic Codes Ford Codes Clear Codes The Clear Codes option lets you clear DTC codes from the selected ECM This section includes two separate Clear Codes procedures as follows e Clear Codes with Scan Tool below e Clear Flash Codes Manually on page 64 Note If Clear Codes is not an available menu option consult the manufacturer s service manual for the correct clear code method Clear Codes with Scan Tool For some vehicles this Clear Codes function clears the DTCs from the selected ECM or provides instructions for how to clear the codes from the ECM 1 Follow the steps in Basic Procedure on page 23 to display the Diagnostic Trouble Codes screen Diagnostic Trouble Codes Read Codes EOEO Self Test Self Diagnostics Options Review Codes Clear Codes Figure 3 57 Ford Diagnostic Trouble Codes Screen 2 Select Clear Codes and press the ENTER key This displays either an instruction sc
70. test cycle 1 275 Max volt test cycle 1 275 Time bjw transitions 10 200 Yolts Yolts Yolts Secs Secs Yolts Yolts Secs Bank Sensor Rich Lean thres volt 1 275 Yolts Lean Rich thres volt 1 275 Yolts Low volt switch time 1 275 Yolts o High volt switch time Rich Lean switch time 1 020 Secs Lean Rich switch time 1 020 Secs Min volt test cycle 1 275 Yolts Max volt test cycle 1 275 Yolts Time biw transitions 10 200 Secs Frame 1 Figure 7 9 Sensor Data Display Original Display and With One Graphed Line 5 View the sensor data Optionally view each line as a graph as follows a Select a line and press the ENTER key b Use the Left Arrow key and then the Right Arrow key to view past data c To remove the graph select the graphed line and press the ENTER key 6 When finished viewing the data use the EXIT key to return to previous screens User Guide 75 Special Tests OBD II Readiness Test Readiness Test The Readiness Test function lets you view Readiness Test results for all non continuous and continuous vehicle system monitors as described below e Non continuous vehicle system monitors run a test routine once per drive cycle e Continuous vehicle system monitors run a test routine continuously during a drive cycle IMPORTANT Warm the engine to operating temperature before doing this test 1 Follow the steps in Basic Procedure on page 70 to display the Special Tests
71. uators remains active any special instructions appear on the screen and a timer counts down the time remaining for the test User Guide 51 Diagnostic Codes Ford Codes Self Diagnostics continued 6 Follow any instructions that appear on the screen and wait for the test to complete When the test is complete the list of DTCs appears on the DTC Information screen Note If the DTC list does not appear after 15 seconds press the EXIT key and start the test again OTC Information OTC Information KOEO Self Test KOER Self Test B1317 Battery Volt High meat Antenna Not Connected B1220 Fuel Tank Press Sens Circuit Open aa a GG Less Than Two Keys Programmed To PATS B1317 Battery Yolt High eae Antenna Not Connected B1220 Fuel Tank Press Sens Circuit Open a Pa GG Less Than Two Keys Programmed To PATS S9 Print 5 Print Figure 3 41 KOEO an KOER Self Test DTC Information Screens Note The KOEO DIC list includes previous codes stored in the ECM Current Codes or Keep Alive Codes and codes detected at the time of the test On Demand Codes or Hard Fault Codes 7 View the DTC list and optionally print it 8 When finished viewing the list use the EXIT key to return to previous screens Note Use the Review Codes option to view the codes again refer to Review Codes on page 60 To clear the codes refer to Clear Codes on page 62 User Guide 52 Diagnostic Codes F
72. umber VIN Note The scan tool has an automatic DTC Triggered Recording function If a diagnostic trouble code fault occurs while you are testing a vehicle the scan tool automatically creates a recording for playback and alerts you with a screen message To replay these recordings refer to Playback on page 78 Basic Procedure 1 Follow the instructions in Test Startup and Vehicle Connection in the Quick Start Guide to display the Diagnostic Menu screen Note You must select Global OBD II for testing Diagnostic Menu Datastream Mode 1 Diagnostic Codes Mode 3 Special Tests Figure 7 1 Diagnostic Menu Screen 2 Select Special Tests and press the ENTER key This displays the Special Tests Menu screen Figure 7 2 User Guide 70 Special Tests OBD II Basic Procedure special Tests Menu Component Parameters Mode 6 Oxygen Sensor Tests Mode 5 Readiness Test Mode 1 Vehicle Identification Figure 7 2 Special Tests Menu Screen 3 Select an option and press the ENTER key to continue 4 Refer to the following sections e Component Parameters on page 72 e Oxygen Sensor Tests on page 74 e Readiness Test on page 76 e Vehicle Identification on page 77 User Guide 71 Special Tests OBD II Component Parameters Component Parameters The Component Parameters function lets you view detailed information about components that are not continuously monitored

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