NGS100 User Manual - Roadi Diagnostic Tools
Contents
1. Table of Contents Te INTRODUC MON Sars tectasite stactadiastncatasadatncetanaenmaasasahtnea hin ana Sinirin r kia eniin 1 1 1 About UBD Code REA icct cnccsiacnndasnaiuasandevinssontaintidabnadavonsuatbusscawandasboness 1 1 2 Safety Precautions and WArNINGS ccccccscssecssessessecsscssscstecstecsessresnesens 1 2 General MMO MATION cscs seieatcod Sateaventsatice satis sntantattee nacielaneniennutnccsenlanenacdvands 2 2 1 On Board Diagnostics OBD I cress datencteaemnnieidveves unin inistopemndeitigelnesibaneteianns 2 2 2 Diagnostic Trouble Codes TOS lies nadsssnicnstndasanish candtincsaleondsedianed eenatiocenetibas 3 2 3 Location of the Data Link Connector DLC seserinis 4 2 4 OBD II Readiness MONILGISiocncctscecsaossccsesseteareiannis teneanedtdhesaniaamsisarsciaualcenees 4 2 5 OBD Il Monitor Readiness Status isis ccssccstcodsrogsessvesasastesenncdvasevsaarectseasiaeeds 6 2 6 OBD MAO SWS so cccspas ert sedearpe tes cemenecieeinciteeetsdeba ce EAEAN REENE EEEE nE EnEn renet 6 3 Using the OOS TEAC GIs ecaicisaikatensyctiteyanasi tania ucitdovcsaihaseaioanaaewesuiicseananaoesmsdss 8 Sai bso MB cite iol ile jeeereerenerrer ert e re nr er Terre AA terete ee mere ries ERE 8 32 Specifications onneaan a A AA aS 8 33 Access r s MGI OS A sirkenin akena dnain aai iaiia 9 3 4 Navigation CHIC GN Sig oct nasscchvatsanhsennbsaidagotanesteranaanoheasentigetenanieneckinet Aagutentas 9 3 5 Vehicle POWE arinin tanane einion broin etei broin niia einer2. Engine 2 Module A4 3 Exit Use SCROLL button to select a module and press ENTER EXIT button 2 View DTCs and their definitions on screen 11 Pd 1 6 P0115 Generic Engine Coolant Temperature Sensor 1 Circuit The control module number sequence of the DTCs total number of codes detected and type of codes Generic or Manufacturer specific Stored or Pending codes will be observed on the upper right hand corner of the display 3 If more than one DTC is found use SCROLL button as necessary until all the codes have been shown up If no codes are detected a No codes are stored in the module message displays on the screen If retrieved DTCs contain any manufacturer specific or enhanced codes the display indicates Manufacturer control 09 4 6 P1324 Other Manufacturer control 4 Press ENTER EXIT button to return to previous menu 4 3 Erasing Codes CAUTION Erasing the Diagnostic Trouble Codes may allow the code reader to delete not only the codes from the vehicle s on board computer but also Freeze Frame data and manufacturer enhanced data Further the M Readiness Monitor Status for all vehicle monitors is reset to Not Ready or Not Complete status Do not erase the codes before the system has been checked completely by a technician This function is performed with key on engine off KOEO Do not start the engine 1 If you decide to erase the DTCs use SCROLL button to selec
3. only under specific vehicle operating conditions The continuously monitored components listed below are always ready 1 Misfire 2 Fuel System 3 Comprehensive Components CCM Once the vehicle is running the OBDII system is continuously checking the above components monitoring key engine sensors watching for engine misfire and monitoring fuel demands Non Continuous Monitors Unlike the continuous monitors many emissions and engine system components require the vehicle to be operated under specific conditions before the monitor is ready These monitors are termed non continuous monitors and are listed below 1 EGR System 2 O2 Sensors 3 Catalyst 4 Evaporative System 5 O2 Sensor Heater Secondary air 7 Heated Catalyst 8 A C system O 2 5 OBD II Monitor Readiness Status OBD II systems must indicate whether or not the vehicle s PCM monitor system has completed testing on each component Components that have been tested will be reported as Ready or Complete meaning they have been tested by the OBD Il system The purpose of recording readiness status is to allow inspectors to determine if the vehicle s OBD Il system has tested all the components and or systems The powertrain control module PCM sets a monitor to Ready or Complete after an appropriate drive cycle has been performed The drive cycle that enables a monitor and sets readiness codes to ready varies for each individual monitor Once a monitor is
4. 1 From System Setup menu use SCROLL button to select Unit of Measure and press ENTER EXIT button System Setup 1 Language gt 2 Unit Of Measure 3 Contrast 4 Exit 2 From Unit of Measure menu use SCROLL button to select the desired unit of measurement Unit Of Measure D English gt ca 3 Press ENTER EXIT button to save your selection and return to previous menu Contrast Adjustment 1 From System Setup menu use SCROLL button to select Contrast and press ENTER EXIT button System Setup 1 Language 2 Unit Of Measure gt 3 Contrast 4 Exit 2 From Contrast menu use SCROLL button to adjust contrast Contrast 35 3 Press ENTER EXIT button to save your settings and return to previous menu Exiting System Setup 1 Use SCROLL button to select Exit and press ENTER EXIT button to return to startup menu System Setup 4 4 1 Language 2 Unit Of Measure 3 Contrast gt 4 Exit 3 7 Vehicle Coverage The OBDII EOBD Code Reader is specially designed to work with all OBD Il compliant vehicles including those equipped with the next generation protocol Control Area Network CAN It is required by EPA that all 1996 and newer vehicles cars and light trucks sold in the United States must be OBD Il compliant and this includes all Domestic Asian and European vehicles A small number of 1994 and 1995 model year gasoline vehicles ar
5. set as Ready or Complete it will remain in this state A number of factors including erasing of diagnostic trouble codes DTCs with a scan tool or a disconnected battery can result in Readiness Monitors being set to not ready Since the three continuous monitors are constantly evaluating they will be reported as Ready all of the time If testing of a particular supported non continuous monitor has not been completed the monitor status will be reported as Not Complete or Not Ready In order for the OBD monitor system to become ready the vehicle should be driven under a variety of normal operating conditions These operating conditions may include a mix of highway driving and stop and go city type driving and at least one overnight off period For specific information on getting your vehicle s OBD monitor system ready please consult your vehicle Owner s manual 2 6 OBD II Definitions Powertrain Control Module PCM OBDI terminology for the on board computer that controls engine and drive train Malfunction Indicator Light MIL Malfunction Indicator Light Service Engine Soon Check Engine is a term used for the light on the instrument panel It is to alert the driver and or the repair technician that there is a problem with one or more of vehicle s systems and may cause emissions to exceed federal standards If the MIL illuminates with a steady light it indicates that a problem has been detected and the vehicle should be serviced as soo
6. that a technician can accurately find and fix the problem Here below follow three pieces of such crucial information Whether the Malfunction Indicator Light MIL is commanded on or off Which if any Diagnostic Trouble Codes DTCs are stored Readiness Monitor status 2 2 Diagnostic Trouble Codes DTCs OBDII Diagnostic Trouble Codes are stored by the on board computer diagnostic system in response to a problem found in the vehicle These codes identify a particular problem area and are intended to provide you with a guide as to where a fault might be occurring within a vehicle OBDII Diagnostic Trouble Codes consist of a five digit alohanumeric code The first character a letter identifies which control system sets the code The other four characters all numbers provide additional information on where the DTC originated and the operating conditions that caused it to set Here below is an example to illustrate the structure of the digits DTC Example P02 0 1 B Body Identifies what section C Chassis of the systems is P Powertrain malfunctioning U Network Sub systems Code Type 1 Fuel and Air Metering Generic SAE 2 Fuel and Air Metering PO P2 P34 P39 3 Ignition System or Engine Misfire BO B3 4 Auxiliary Emission Controls CO C3 5 Vehicle Speed Control and Idle U0 U3 Controls Manufacturer Specific 6 Computer Output Circuits P1 P30 p33 7
7. the MIL light ON or OFF and the following monitors Misfire monitor Misfire monitor Fuel System Mon Fuel System Monitor Comp Component Comprehensive Components Monitor EGR EGR System Monitor Oxygen Sens Mon O2 Sensors Monitor Catalyst Mon Catalyst Monitor EVAP System Mon Evaporative System Monitor Oxygen Sens htr O2 Sensor Heater Monitor Sec Air System Secondary Air Monitor Htd Catalyst Heated Catalyst Monitor A C Refrig Mon A C system Monitor Since DTCs Cleared a 3 MIL Status OFF Misfire Monitor OK Fuel System Mon OK Comp Component OK 5 If the vehicle supports readiness test of This Drive Cycle a screen of the following will be displayed This Drive Cycle MIL Status ON Misfire Monitor OK Fuel System Mon OK Comp Component The number x x to the upper right corner of the screen indicates total number of screens the retrieved data cover and sequence of currently displayed data 6 Press ENTER EXIT button to return to previous menu 4 7 Viewing Vehicle Information The Vehicle Info function enables retrieval of the Vehicle Identification No VIN Calibration ID Nos CINs Calibration Verification Nos CVNs and In use Performance Tracking on 2000 and newer vehicles that support Mode 9 1 Use SCROLL button to select Vehicle Info from Diagnostic Menu and press ENTER EXIT button Diagnostic Menu View Freeze Frame I M Readin
8. vehicle s Owner s Manual s OBD2CODEREADER BDZ CODE READER 3 PRODUCT INFORMATION 3 1 Tool Description 1 LCD DISPLAY Indicates test results It is a backlit 2 line display with 8 characters on each line 2 ENTER Exit BUTTON Confirms a selection or action from a menu list Or returns to the main menu 3 SCROLL BUTTON Scrolls through menu items or cancel an operation 4 0BD II CONNECTOR Connects the Code Scanner to the vehicle s Data Link Connector DLC 3 2 Product Specifications 1 Display LCD 2 lines 8 characters backlit 2 Operating Temperature O to 50 C 32 to 122 F 3 Storage Temperature 20 to 70 C 4 to 158 F 4 Power provided via detachable heavy duty OBD II cable 5 Dimensions Length Width Height 110 mm 4 3 70 mm 2 75 16mm 0 63 Weight 150g 0 33p o gt 3 3 Accessories Included 1 User s Manual Instructions on tool operations 2 OBD2 cable Provides power to tool and communicates between tool and vehicle 3 4 Navigation Characters Characters used to help navigate the code reader are 1 gt Indicates current selection 2 Pd Identifies a pending DTC when viewing DTCs 3 Identifies the control module number from which the data is retrieved 3 5 Vehicle Power The power of the code reader is provided via the vehicle Data Link Connector DLC Follow the steps below to turn on the code reader 1 Connect the OBD II cable to the c
9. ENTER EXIT button If you do not want to exit use SCROLL button the select NO and press ENTER EXIT button to return 5 WARRANTY AND SERVICE 5 1 Limited One Year Warranty We warrants to its customers that this product will be free from all defects in materials and workmanship for a period of one 1 year from the date of the original purchase subject to the following terms and conditions 1 The sole responsibility of us under the Warranty is limited to either the repair or at the option of us replacement of the Scan Tool at no charge with Proof of Purchase The sales receipt may be used for this purpose 2 This warranty does not apply to damages caused by improper use accident flood lightning or if the product was altered or repaired by anyone other than the Manufacturer s Service Center 3 We shall not be liable for any incidental or consequential damages arising from the use misuse or mounting of the Scan Tool Some states do not allow limitations on how long an implied warranty lasts so the above limitations may not apply to you 5 2 Service Procedures For technical support please contact your local store or distributor If it becomes necessary to return the code reader for repair contact your local distributor for more information
10. NKING ERROR message shows up on the display Verify that the ignition is ON Check if the code reader s OBD II connector is securely connected to the vehicle s DLC Verify that the vehicle is OBD2 compliant Turn the ignition off and wait for about 10 seconds Turn the ignition back to on and repeat the procedure from step 5 If the LINKING ERROR message does not go away then there might be problems for the code reader to communicate with the vehicle Contact your local distributor or the manufacturer s customer service department for assistance 6 After the code reader success to link the ECU the Diagnostic Menu come up 4 1 System Status 1 Use SCROLL button to select System Status from Diagnostic Menu and press ENTER EXIT button the system status is displayed MIL status DTC counts Monitor status Diagnostic Menu gt 1 System Status 2 Read Codes 3 Erase Codes 4 Live Data 2 View System Status contents on screen System Status 1 4 1 Code Found 3 2 Monitors N A 4 3 Monitors OK 2 4 Monitor INC 2 3 Press ENTER EXIT button to return to previous menu 4 2 Reading Codes 1 Use SCROLL button to select Read Codes from Diagnostic Menu and press ENTER EXIT button Diagnostic Menu 2 8 1 System Status gt 2 Read Codes 3 Erase Codes 4 Live Data If more than one module is detected you will be prompted to select a module before test Control Module EE 1
11. Transmission Controls B1 B2 8 Transmission Controls C1 C2 U1 U2 2 3 Location of the Data Link Connector DLC The DLC Data Link Connector or Diagnostic Link Connector is the standardized 16 cavity connector where diagnostic scan tools interface with the vehicle s on board computer The DLC is usually located 12 inches from the center of the instrument panel dash under or around the driver s side for most vehicles For some Asian and European vehicles the DLC is located behind the ashtray and the ashtray must be removed to access the connector Refer to the vehicle s service manual for the location if the DLC can not be found lt gt 2 4 OBD II Readiness Monitors An important part of a vehicle s OBDII system is the Readiness monitors which are indicators used to find out if all of the emissions components have been evaluated by the OBD II system They are running periodic tests on specific systems and components to ensure that they are performing within allowable limits Currently there are eleven OBD Readiness Monitors or M Monitors defined by the U S Environmental Protection Agency EPA Not all monitors are supported by all vehicles and the exact number of monitors in any vehicle depends on the motor vehicle manufacturer s emissions control strategy Continuous Monitors Some of the vehicle components or systems are continuously tested by the vehicle s OBDII system while others are tested
12. ardous voltages when the engine is running 7 Put transmission in PARK for automatic transmission or NEUTRAL for manual transmission and make sure the parking break is engaged 8 Keep a fire extinguisher suitable for gasoline chemical electrical fires nearby 9 Don t connect or disconnect any test equipment with ignition on or engine running 10 Keep the Scan Tool dry clean and free from oil water and grease Use a mild detergent on a clean cloth to clean the outside of the Scan Tool when necessary 2 GENERAL INFORMATION 2 1 On Board Diagnostics OBD 2 The first generation of On Board Diagnostic called OBD was developed by the California Air Resources Board ARB and implemented in 1988 to monitor some of the emission control components on vehicles As technology and the desire to improve On Board Diagnostic capability increased a new generation of On Board Diagnostics system was developed This second generation of On Board Diagnostic regulations is called OBD II The OBD Il system is designed to monitor emission control systems and key engine components by performing either continuous or periodic tests of specific components and vehicle conditions When a problem is detected the OBD Il system turns on a warning lamp MIL on the vehicle instrument panel to alert the driver typically by the phrase of Check Engine or Service Engine Soon The system will also store important information about the detected malfunction so
13. e OBD ll compliant To verify if a 1994 or 1995 vehicle is OBD Il compliant check the Vehicle Emissions Control Information VECI Label which is located under the hood or by the radiator of most vehicles If the vehicle is OBD Il compliant the label will designate OBD IlI Certified Additionally Government regulations mandate that all OBD Il compliant vehicles must have a common sixteen pin Data Link Connector DLC For your vehicle to be OBD II compliant it must have a 16 pin DLC Data Link Connector under the dash and the Vehicle Emission Control Information Label must state that the vehicle is OBD II compliant 4 OBD II Diagnostics When more than one vehicle control module is detected by the scan tool you will be prompted to select the module where the data may be retrieved The most often to be selected are the Powertrain Control Module PCM and Transmission Control Module TCM CAUTION Don t connect or disconnect any test equipment with ignition on or engine running 1 Turn the ignition off 2 Locate the vehicle s 16 pin Data Link Connector DLC 3 Plug into the OBDII cable to the vehicle s DLC 4 Turn the ignition on Engine can be off or running 5 Press ENTER EXIT button to enter Diagnostic Menu A sequence of messages displaying the OBD2 protocols will be observed on the display until the vehicle protocol is detected If the code reader fails to communicate with the vehicle s ECU Engine Control Unit a LI
14. ess Vehicle Info Exit 5 6 gt 7 8 2 Wait a few seconds or press ENTER EXIT button to continue Vehicle Info Turn key on with engine off Press ENTER to con If the vehicle does not support this mode a The selected mode is not supported message shows on the display If more than one module is detected you will be prompted to select a module before test Control Module 1 3 gt Engine Module A4 Exit Use SCROLL button to select a module and press ENTER EXIT button 2 Wait a few seconds while the code reader reads vehicle information Vehicle Info Reading Info Please Wait 4 From Vehicle Info menu use SCROLL button to select an available items to view and press ENTER EXIT button Vehicle Info gt Vehicle ID Number Calibration ID Cal Verif Number Exit 5 View retrieved vehicle information on the screen Vehicle Info VIN 2HGES16684H907941 6 Press ENTER EXIT to return to previous menu 4 8 Exiting OBDII Test 1 To exit OBDII test use SCROLL button to select Exit from Diagnostic Menu and press ENTER EXIT button Diagnostic Menu 8 8 5 View Freeze Frame 6 I M Readiness 7 Vehicle Info 8 gt 8 Exit 2 A warning message comes up asking your confirmation Exit Test Exit OBDII Test Are you sure YE I NO 3 If you do want to exit OBDII test oress
15. fram use SCROLL button to select View Freeze Frame from Diagnostic Menu and press ENTER EXIT button Diagnostic Menu 5 8 View Freeze Frame I M Readiness Vehicle Info Exit gt 5 6 7 8 If more than one module is detected you will be prompted to select a module before test Control Module ee 3 p gt Engine Module A4 Exit Use SCROLL button to select a module and press ENTER EXIT button 2 Wait a few seconds while the code reader validates the PID MAP View Freeze Frame Reading PID 01 Please Wait 3 If the retrieved information covers more than one screen use SCROLL button as necessary until all data have been shown up View Freeze Frame DTCFRZF P2770 FUELSYS1 FUELSYS2 LOAD PCT The number x x to the upper right corner of the screen indicates total number of screens the retrieved freeze frame covers and sequence of currently displayed data If there is no freeze frame data available an advisory message No Freeze Frame Data Stored shows on the display 4 Press ENTER EXIT to return to Diagnostic Menu 4 6 Retrieving I M Readiness Status M Readiness function is used to check the operations of the Emission System on OBD2 compliant vehicles It is an excellent function to use prior to having a vehicle inspected for compliance to a state emissions program Some latest vehicle models may support two types of I M Readiness test
16. ii obtdastastanebesddataontanetutmedoatl 9 3 6 Product SetU seeme ieee iE EEEE EEEO EEEN EEEN aE saute 9 8 7 Vehicle Coverage isisguui isata an ia ea ae n e ETDE 12 AE MAND AOS NG Sierrei reikio des dain radi E T cats 13 AW System Sta lUS E E EN vlenesen 13 FMM DAO tte cade aah dee stecans ose Aaivass oceiv dicey Satie alaeastp ne ats cantando odahauidectgd pocnagaesane 14 43 Erasing Ge 2 So ae RTE ain eee Oe kee ne ene Rn mene ee ere eee 15 UENS DIE ire ME EEA E TN 16 4 5 Viewing Freeze Frame AlAs cacsstseconsertetacesienrocensesenenecentaartatanemecadonsccees 17 4 6 Retrieving I M Readiness Status ccccccscsssscssssssssssssessssessesssesseesees 18 4 7 Viewing Vehicle MOR MATIOM scssiscisinisidasatsoseduniutaryeosaacinivandianadibionkindibaneunencnets 20 4 8 Exiting OBDII TEST rrssicnnnonus anaa A 22 5 Warranty and Service sassicsscdasdaicsidzesie igatdaibamnaeiadbid saakeusiendaddabld eck entgadseinasiess 23 5 1 Limited One Year Wanna ceca cacncanctenonssasscraathaxcteaheds dnamhatacanasaennedrnerndbaca 23 5 2 Service IOC SONS a arnatesestanncassecs ahdezarectennecnbecnsenetubnshaediat wands adnebnaekaaphipuatsiacss 23 1 INTRODUCTION 1 1 About OBD2 Code Reader This powerful tool will helo you take charge of your vehicle s maintenance and servicing needs Today vehicles use Computer Control Systems to ensure peak performance and fuel efficiency while reducing pollutants in the vehicle s emissions These systems also have the abil
17. ity to perform self testing and diagnose various vehicle systems and components and provide valuable information to aid in servicing and repair However these sophisticated systems often required expensive tools and test equipment in order to retrieve this information Until now consumers had to rely on professional service technicians to maintain their vehicles in top condition OBD2 Code Reader brings the power of the technician into your hands in a cost effective easy to use package Whether you are a put the key in and go consumer hobby mechanic or skilled DlYer Code Reader offers the features and functions you need to take control of your vehicle s testing servicing and maintenance needs 1 2 Safety Precautions and Warnings To prevent personal injury or damage to vehicles and or the Scan Tool read this instruction manual first and observe the following safety precautions at a minimum whenever working on a vehicle 1 Always perform automotive testing in a safe environment 2 Wear safety eye protection that meets ANSI standards 3 Keep clothing hair hands tools test equipment etc away from all moving or hot engine parts 4 Operate the vehicle in a well ventilated work area Exhaust gases are poisonous 5 Put blocks on drive wheels and never leave vehicle unattended while running tests 6 Use extreme caution when working around the ignition coil distributor cap ignition wires and spark plugs These components create haz
18. n as possible Under certain conditions the dashboard light will blink or flash This indicates a severe problem and flashing is intended to discourage vehicle operation The vehicle on board diagnostic system can not turn the MIL off until the necessary repairs are completed or the condition no longer exists DTC Diagnostic Trouble Codes DTC that identify which section of the emission control system has malfunctioned Enabling criteria Also termed Enabling Conditions They are the vehicle specific events or conditions that must occur within the engine before the various monitors will set or run Some monitors require the vehicle to follow a prescribed drive cycle routine as part of the enabling criteria Drive cycles vary among vehicles and for each monitor in any particular vehicle OBDII Drive Cycle A specific mode of vehicle operation that provides condition required to set all the readiness monitors applicable to the vehicle to the ready condition The purpose of completing an OBD II drive cycle is to force the vehicle to run its on board diagnostics Some form of a drive cycle needs to be performed after DTCs have been erased from the PCM s memory or after the battery has been disconnected Running through a vehicle s complete drive cycle will set the readiness monitors so that future faults can be detected Drive cycles vary depending on the vehicle and the monitor that needs to be reset For vehicle specific drive cycle consult the
19. ode reader 2 Find DLC on vehicle A plastic DLC cover may be found for some vehicles and you need to remove it before plugging the OBD2 cable 3 Plug OBD II cable to the vehicle s DLC 3 6 Product Setup The code reader allows you to make the following adjustments and settings 1 Language Selects desired language 2 Unit of measure Sets the unit of measure to English or Metric 3 Contrast adjustment Adjusts the contrast of the LCD display The Settings of the unit will remain until change to the existing settings is made To enter the setup menu From the second startup screen press SCROLL button to enter System Setup menu Follow the instructions to make adjustments and settings as described in the following setup options The number x x to the upper right corner of the screen indicates total number of items under the menu and sequence of currently selected item System Setup gt 1 Language 2 Unit Of Measure 3 Contrast 4 Exit Language Setup English is the default language 1 From System Setup menu use SCROLL button to select Language and press ENTER EXIT button System Setup l gt 1 Language 2 Unit Of Measure 3 Contrast 4 Exit 2 Use SCROLL button to select the desired language and press ENTER EXIT button to save your selection and return to previous menu 1 4 Deutsch gt EmN Frangais Espacol Unit of Measurement Metric is the default measurement unit
20. s A Since DTCs Cleared indicates status of the monitors since the DTCs are erased B This Drive Cycle indicates status of monitors since the beginning of the current drive cycle An I M Readiness Status result of NO does not necessarily indicate that the vehicle being tested will fail the state I M inspection For some states one or more such monitors may be allowed to be Not Ready to pass the emissions inspection OK Indicates that a particular monitor being checked has completed its diagnostic testing INC Indicates that a particular monitor being checked has not completed its diagnostic testing N A The monitor is not supported on that vehicle 1 Use SCROLL button to select I M Readiness from Diagnostic Menu and press ENTER EXIT Diagnostic Menu 6 8 5 View Freeze Frame gt 6 I M Readiness 7 Vehicle Info 8 If more than one module is detected you will be prompted to select a module before test Control Module 1 3 gt Engine Module A4 Exit Use SCROLL button to select a module and press ENTER EXIT button 2 Wait a few seconds while the code reader validates the PID MAP I M Readiness Reading PID 01 Please Wait 3 If the vehicle supports both types of tests then both types shows on the screen for selection I M Readiness gt Since DTCs Cleared This Drive Cycle Exit 4 Use SCROLL button to view the status of
21. t Erase Codes from Diagnostics Menu and press ENTER EXIT button Diagnostic Menu 1 System Status 2 Read Codes gt 3 Erase Codes 4 Live Data 2 A warning message comes up asking for your confirmation Erase trouble codes are you sure YES NO 3 If you want to proceed with erasing the codes press ENTER EXIT button to erase If the codes are cleared successfully an Erase Done message shows up If the codes are not cleared then an Erase Failure Turn Key on with Engine off message displays 4 Wait a few seconds or press any key to return to Diagnostic Menu If you do wish to proceed to erase the codes then press SCROLL button to select NO and press ENTER EXIT A Command Canceled message shows up Press any key or wait a few seconds to return to Diagnostic Menu 4 4 Viewing Live Data 1 To view Live Data use SCROLL button to select View Live Data from Diagnostic Menu and press ENTER EXIT button 4 8 1 System Status 2 Read Codes 3 Erase Codes gt 4 Live Data 2 Wait a few seconds while the scan tool validates the PID MAP Live Data Reading PID 01 Please Wait 3 View live PIDs on the screen Use Scroll button for more PIDs for the next screen 1 8 DTC_CNT 6 FUELSYS1 O FUELSYS2 LOAD PCT 0 0 4 Press ENTER EXIT button to return to previous menu 4 5 Viewing Freeze Frame Data 1 To view freeze
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