Technical Service Bulletin
Contents
1. au Hemel jasini Espira Aed f Eca ECU Upgrade 10 Register J Ses bbe ges D He Pr ee REF ete Ge Farior qha A ee dy a ERS ELLU r ip rh ele pa EPS Leroi j Che Engr a A LEF TF ghj ey eee ae ee Cee Peri SAM EL J Ba cee Ty keit Option Treatment Date Treatment inspection Test ECU Upgrade iD Register i Fae ees Option Treatment Date Treectrieni mapectigm Test Page 8 of 10 Technical Service cur a Bulletin CAMPAIGN 09 01 008 5 When the calibration is completed the message will be displayed on the screen as follows eps Ti ee Mn p T lt ECU Upgrade PE ID Regisi i J hts a Option Treatment Gata Trestrent Inspection i Tesi D EPS TYPE RECOGNITION PROCEDURE NOTE This procedure must be performed under the following circumstances e MANUAL mode update was performed 1 Connect the 16 pin DLC cable from the G Scan into the OBD II connector located under the driver s side of the instrument panel Page 9 of 10 2 Select the Vehicle S W Management and the EPS Type Recognition Confirm the vehicle type and then pre ss OK button Eao elon cl Er E miem piui Veede UW Managers WE ECU Upgrade ID Registar E See ST a Then Bie Bet i gol flee kadri kdah EFG tia es th EE te majka Lane Choe among a gree bow ard ore On butten Option Treatment Data Treaster Inspection T2. 6 Click OK on the final screen which indicates upgrade is complete 7 Must do ASP Calibration amp EPS Type Recognition And then clear The DTC s with GDS T formatio m After upgrade Clear OTC 8 Start the engine to confirm proper Must Do ASP Calibration operation of the vehicle And EPS TypeRecognition NOTE In the event that the EPS light flashes after the update turn the ignition OFF for 10 seconds ee Restart the engine Repeat 2 or 3 times until the EPS light does not illuminate Page 6 of 10 q Technical Service laid Bulletin CAMPAIGN Number 09 01 008 C ASP CALIBRATION PROCEDURE NOTE This procedure must be performed under the following circumstances e A DTC 1261 occurred after performing AUTO mode update e MANUAL mode update was performed 1 Connect the 16 pin DLC cable from the GDS into the OBD II connector located under the driver s side of the instrument panel 2 Select the Vehicle S W Management and the ASP Calibration ASP aT jibe Windows A ie on CA 1 biitit irimi Eriki on E tik GS FEDA iF byez DJ IELEC Power ii Vetere SV rarei Pa i ECU Upgrade iD Regisiter J Soe ids as Option Treatment ff Data Treatment Inspection Test Page 7 of 10 3 Check the message on the screen and then turn the steering wheel until message is changed a te oie 5
3. Technical Service HYUNDAI Bulletin CAMPAIGN Number 09 01 008 Subject Date EPS ECU UPDATE DTC WITH THE EPS C1259 amp MARCH 2009 ESC C1260 T CIRCULATE TO IMPORTANT DEALERS MUST PERFORM THIS CAMPAIGN ON ALL AFFECTED VEHICLES WHENEVER AN AFFECTED VEHICLE IS IN THE SHOP FOR ANY MAINTENANCE OR REPAIR IMPORTANT WHEN A VEHICLE ARRIVES AT THE SERVICE DEPARTMENT ACCESS HYUNDAI MOTOR AMERICA S WARRANTY VEHICLE INFORMATION SCREEN VIA WEBDCS TO IDENTIFY OPEN CAMPAIGNS DESCRIPTION This bulletin provides information related to the EPS Electronic Power Steering software update of certain 2009 ELANTRA HD vehicles The vehicles illuminate malfunction indicator lamps resulting from DTC related to the EPS system C1259 and from the DTC related to the the ESC system C1260 C1259 SAS Electrical malfunction C1260 Steering sensor circuit signal VEHICLES AFFECTED Model 2009 ELANTRA HD 2 0L vehicles Applicable vehicle production date range From January 22 2009 to February 11 2009 NOTE To verify the vehicle is affected check the version of the vehicle s EPS control unit ROM ID with reference to the ROM ID Information Table mentioned below before attempting to update the control unit software Page 1 of 10 ROM ID INFORMATION TABLE MODEL EPS ECU P N PREVIOUS NEW 56310 2H201 Elantra HD 56310 2H301 4HDD0811 4HDC0807 CAUTION After the EPS ECU UPDATE be sure to check the DTC s in t
4. d select the Upgrade Event 140 HD 2 0 O9MY EPS ECU UPDATE eS Ee 8 After clicking the Upgrade button read Information then click OK Page 4 of 10 Technical Service 4 HYUNDAI machen etic Number 09 01 008 9 The vehicle battery voltage is checked to make sure it is at least 12 volts to ensure reliable update results Click OK if the results indicate Voltage is OK NOTE If voltage is below 12 volts click Cancel and then run the engine to ensure an adequate battery charge state for reliable update results 10 Update will begin and the progress of the upgrade will appear on the bar graph 11 Upgrade will occur until 100 is reached on the bar graph Turn the ignition key OFF for 10 seconds place it back in the ON position and then click OK to continue according to information displayed on the screen 12 Click OK on the final screen which indicates upgrade is complete 13 Check if any additional Diagnostic Trouble Codes DTC are in the EPS System e If there is a DTC C1261 perform an ASP Calibration with GDS e C1261 ASP Absolute Steering Position is not calibrated e f there are other DTC s Clear the DIC s only You don t have to do ASP Calibration 14 Start the engine to confirm proper operation of the vehicle NOTE In the event that the EPS light flashes after the update turn the ignition OFF for 10 seconds Restart the engine Repeat 2 or 3 times until the EPS light does not illum
5. est a 3 When the EPS Type recognition completed the message will be displayed as follows J GIR es Miiran fered Lapiurer EDs Piper ht Tig Lyrae E Tiei Aapa karak a me ECU Upgrade If Register J sae ban wes Option Treatment Daia Tronbhmieni inspection Teast WARRANTY INFORMATION OP CODE OPERATION OP TIME 90B008R1 EPS ECU UPGRADE NOTE Submit claim using the Campaign Claims Screen Page 10 of 10
6. he EPS system If there is a DTC C1261 you must perform an ASP Calibration with GDS C1261 ASP Absolute Steering Position is not calibrated If there are other DTC s clear the DTC s only you do not have to perform the ASP Calibration CAUTIONS DURING CONTROL UNIT UPDATE 1 Make sure the vehicle s battery has reasonable charge If the vehicle has been in storage for days run the engine to ensure an adequate battery charge state for reliable update results 2 Turn off all lamps Do not leave head lamp switch in auto mode and all accessories including heater A C blower radio seat warmer defroster etc not to allow the battery to be discharged during update 3 Perform update with the ignition switch in the ON position 4 Ensure the transportation fuse is engaged before attempting update 5 Be careful not to disconnect any cables connected to the vehicle or scan tool during update 6 Do not start the engine during update 7 Do not turn off the ignition switch during update SERVICE PROCEDURE Page 2 of 10 Technical Service ovr aia Bulletin CAMPAIGN Number 09 01 008 A GDS GLOBAL DIAGNOSTIC SYSTEM INSTALLATION PROCEDURE A Diagnostic terminal B VCI Vehicle Communication Interface C USB Universal Serial Bus cable D Power supply cable E DLC cable 16 pin 1 Connect the power supply connector to the diagnostic terminal NOTE If attempting to perform the update with the
7. inate C EPS ECU UPDATE PROCEDURE MANUAL CAUTION e Manual update should be performed only when automatic update fails e If automatic update fails turn the ignition key OFF for about 10 seconds place it back in the ON position to reset the control unit before performing manual update Page 5 of 10 1 Within the ECU Upgrade screen select Manual Mode in the left column then select Upgrade Event 140 Select the appropriate control unit part number with reference to the ROM ID Information Table and click OK ECU Upgrade PCurrentROMID eLatestROM ID Upgrade Event 140 HD 2 0 09M EPS ECU UPDATE Select system Select system HO 2 0 EPS ECU 66300 2HO01 1 0112017301 501 601 2 Enter the appropriate password from the below table then click OK D 2 0 EPS ECU 56300 2H001 101 201 301 501 601 260100 3 The vehicle battery voltage is checked to make sure it is at least 12 volts to ensure reliable update results Click OK if the results indicate Voltage is OK NOTE If voltage is below 12 volts click Cancel and then run the engine to ensure an adequate battery charge state for reliable update results 4 Update will begin and the progress of the upgrade will appear on the bar graph 5 Upgrade will occur until 100 is reached on the bar graph Turn the ignition key OFF for 10 seconds place it back in the ON position and then click OK to continue according to information displayed on the screen
8. power supply cable disconnected from the diagnostic terminal make certain that the diagnostic terminal is charged enough for the update If not the update may fail in progress Therefore it is strongly recommended to connect the power supply cable to the diagnostic terminal during the update procedure 2 Connect the USB cable between the VCI and the diagnostic terminal NOTE When performing the update using the GDS wireless communication between the VCI and the diagnostic terminal is NOT available Therefore be sure to connect the USB cable between the VCI and the diagnostic terminal 3 Connect the 16 pin DLC cable from the VCI into the vehicle s DLC connector under the driver side instrument panel Page 3 of 10 4 Turn on the VCI and diagnostic terminal with the ignition key in the ON position NOTE Do not start the engine EPS ECU UPDATE PROCEDURE AUTOMATIC 1 Choose VIN or ECU Upgrade on the initial screen 2 Enter the vehicle information by entering the VIN or selecting the vehicle model model year engine fuel tyoe and EPS as the system and then click OK User s Guide Notice Confypuration Symptoms in this Vehicle Comments Grop Sympos Select ECU Upgrade on the initial screen after entering the vehicle information Select Auto Mode then EPS in the left ECU Upgrade column Read Preparation and click OK The GDS will read the vehicle s ROM ID After the Current ROM ID is displaye
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