ITB14037
Service Bulletin Details
Public Details for: ITB14037
If you confirm: a delay or harsh engagement into reverse is present. Action: 1. Refer to step 20 in the service procedure to confirm this bulletin applies to the vehicle you are working on. 2 if this bulletin applies, reprog
Models from 2012
2012 INFINITI M |
2012 INFINITI M35 HYBRID |
2012 INFINITI M37 HYBRID |
2012 INFINITI M56 HYBRID |
Classification: Reference: Date: AT14-009 ITB14-037 August 1, 2014 2012 – 2013 M HYBRID; HPCM AND TCM REPROGRAM APPLIED VEHICLE: APPLIED VIN AND DATE: APPLIED TRANSMISSION: 2012-2013 M Hybrid (HY51) Built before JN1EY1AP(*)DM 650167 and Feb 2, 2013 Hybrid only IF YOU CONFIRM: A delay or harsh engagement into reverse is present. ACTION: 1. Refer to step 20 in the SERVICE PROCEDURE to confirm this bulletin applies to the vehicle you are working on. 2. If this bulletin applies, reprogram the EV/HEV (Hybrid Power Control Module) and the TCM (Transmission Control Module). IMPORTANT: The purpose of “ACTION” (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire Service Procedure as it contains information that is essential to successfully completing the repair. Infiniti Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO NOT assume that it does. See your Infiniti dealer to determine if this applies to your vehicle. 1/27 SERVICE PROCEDURE Reprogram the HPCM Controller NOTE: Follow all cautions, warnings, and notes in the ESM when working on or near a High Voltage (HV) System or Supplemental Restraint System (SRS), such as an airbag. IMPORTANT: Before starting, make sure: ASIST on the CONSULT PC has been freshly synchronized (updated). All CONSULT III PLUS (C-III plus) software updates (if any) have been installed. NOTE: The CONSULT PC automatically gets applicable reprogramming data during ASIST synchronization. A screen print for Warranty documentation can be done from the CONSULT PC during this process while still connected to the vehicle. No DTCs stored. Use C-III plus to perform Self Diagnosis for all systems and erase all DTCs. 1. Connect the plus VI to the vehicle, and then to the CONSULT PC with the USB cable. CAUTION: Make sure the plus VI is securely connected. If the plus VI connections are loose during reprogramming, the process will be interrupted and the Module may be damaged. 2. Connect the AC Adapter to the CONSULT PC. CAUTION: Be sure to connect the AC Adapter. If the CONSULT PC battery voltage drops during reprogramming, the process will be interrupted and the Module May be damaged. 3. Connect the GR8 (Multitasking Battery Diagnostic Station) to the vehicles 12V battery. Set the GR8 to ECM power supply mode. NOTE: Battery voltage must stay between 12 volts and 15.5 volts or reprogramming may not start or be temporarily stopped. Returning battery voltage within the 12-15.5V volt range will resume the reprogramming procedure. CAUTION: Be sure the GR8 is connected securely to the 12V battery. Make sure the battery voltage stays between 12.0V and 15.5V during reprogramming. If the battery voltage goes out of this range during reprogramming, the Module may be damaged. 4. Turn off all external Bluetooth® devices (e.g., cell phones, printers, etc.) within range of the CONSULT PC and the VI. CAUTION: Make sure to turn off all external Bluetooth® devices. If Bluetooth® signal waves are within range of the CONSULT PC and the VI during reprogramming, reprogramming may be interrupted and the Module may be damaged. 2/27 ITB14-037 5. Depress the vehicle’s power (“ignition”) switch twice without depressing the brake pedal. The meter and gauges will illuminate. CAUTION: Do Not set the vehicle in “READY to drive” mode or vehicle component damage may occur. Ready to drive indicator light (make sure it is OFF) Make sure the ready to drive indicator light is OFF (not illuminated). Figure A 6. Turn OFF all vehicle electrical loads such as exterior lights, interior lights, HVAC, blower, rear defogger, audio, NAVI, seat heater, steering wheel heater, etc. IMPORTANT: Make sure to turn OFF all vehicle electrical loads. Make sure the battery voltage stays between 12.0V and 15.5V during reprogramming. If the battery voltage goes out of this range during reprogramming, the Module may be damaged. 7. Turn ON the CONSULT PC. 8. Select CONSULT-III plus (open C-III plus). NOTE: Make sure all applications other than C-III plus are closed. 3/27 ITB14-037 9. Wait for the plus VI to be recognized. 10. Select Re/programming, Configuration. 9. Plus VI is recognized Step 10 Figure 1 11. Use arrows (if needed) to view and read all precautions. 12. Check the box confirming the precautions have been read. 13. Select Next. Step 11 Step 12 Step 13 Figure 2 4/27 ITB14-037 14. Select M35h and 2012 - 2013, or Automatic Selection (VIN). If Automatic Selection (VIN) is selected, wait for the Reading VIN screen to complete. If the screen in Figure 3 does not display, skip to step 16. 15. Select Select. This works, too 2014 2012 2011 Step 14 Step 15 Figure 3 16. Verify the VIN in VIN or Chassis # matches the vehicle being reprogrammed. If the correct VIN is displayed, select Confirm. Verify here JN1EY1AP(*)DM xxxxxx If OK, select Confirm Figure 4 5/27 ITB14-037 17. Wait for system call to complete, and then select Confirm again. JN1EY1AP(*)DM xxxxxx Step 17 Figure 5 18. Select EV/HEV. Step 18 Figure 6 6/27 ITB14-037 19. Select Reprogramming. Step 19 Figure 7 7/27 ITB14-037 20. When you get to the screen shown in Figure 8, confirm this bulletin applies as follows. a. Find the EV/HEV Part Number and write it on the repair order. NOTE: This is the current EV/HEV Part Number (P/N) and will also be needed for claims information. JN1EY1AP(*)DM xxxxxx 20a Current P/N -xxxxx HYBRID JN1EY1AP(*)DM xxxxxx If OK, select Save Figure 8 b. Compare the P/N you wrote down to the numbers in the CURRENT EV/HEV PART NUMBER column in Table A below. If the EV/HEV part number is one of the part numbers listed in the Table A, continue with reprogramming. Select Save, and then go to the next step. If the EV/HEV part number is not listed in Table A, this bulletin does not apply. Disconnect the GR8 and CONSUTLT PC. Table A MODEL YEAR CURRENT EV/HEV PART NUMBER: 237A0 - 2012 - 2013 M35 (HY51) 1MG0A, 1MG0B, 1MG0C, 1MG0D 1MG4A,1MG4B, 1MG4C, 1MG4D 1MG8A, 1MG8B 1PM0A, 1PM0B 8/27 ITB14-037 21. Use arrows (if needed) to view and read all precautions, then check the box confirming the precautions have been read. 22. Select Next. Step 22 Step 21 Figure 9 NOTE: In some cases, more than one new P/N for reprogramming is available. If more than one P/N is available, the screen in Figure 10 will display. Select and use the reprogramming option that does not have the message “Caution! Use ONLY with NTBXX-XXX”. If you get this screen and it is blank (no reprogramming listed), it means there is no reprogramming available for this vehicle. EV/HEV Figure 10 9/27 ITB14-037 23. Read the Current Part Number and Part Number After Reprogramming. They should be different. 24. Select Next. 237A0-XXXXX 237A0-XXXXX HY51 INFINITI HYBRID JN1EY1AP(*)DM xxxxxx EV/HEV M35 VQ35HR with ASCD Step 24 Figure 11 25. Confirm battery voltage is correct, and then select Next. NOTE: Battery voltage must stay within specified range to make the indicator turn green. Monitor 12V battery voltage here OK must be green before selecting Next Figure 12 10/27 ITB14-037 26. With battery voltage in the green, select Start. The reprogramming process begins when Start has been selected. NOTE: For reprogramming to continue, vehicle 12V battery voltage must stay within 12 volts and 15.5 volts. Make sure the voltage level is sufficient. Monitor 12V battery voltage here Step 26 Figure 13 27. Wait for both bar graphs to complete. Figure 14 11/27 ITB14-037 28. When the screen in Figure 15 displays, reprogramming is complete. a. Select Next, and then wait for System Call to complete. b. Proceed to step 29 on page 14. Step 28a Figure 15 NOTE: If the reprogram will not complete, refer to the next page for “recovery” information. 12/27 ITB14-037 EV/HEV Module recovery NOTE: If reprogramming does not complete and the !? displays as shown in Figure 16: Check battery voltage (12.0 - 15.5V). Ignition is ON, Ready Mode is OFF. External Bluetooth® devices are OFF. All electrical loads are OFF. Select Retry and follow the on screen instructions. 237A0-xxxxx 237A0-xxxxx Retry may not go through on the first attempt and can be selected more than once. HY51 INFINITI Hybrid JN1EY1AP(*)DM xxxxxx EV/HEV Figure 16 OR: If reprogramming does not complete and the X displays as shown in Figure 17: Do not disconnect plus VI or shut down Consult III plus if reprogramming does not complete. Check battery voltage (12.0 - 15.5V). CONSULT A/C adapter is plugged in. Ignition is ON, Ready Mode is OFF. Transmission in Park. All C-III plus / plus VI cables are securely connected. 237A0-xxxxx 237A0-xxxxx HY51 INFINITI Hybrid JN1EY1AP(*)DM xxxxxx EV/HEV All C-III plus updates are installed. Select Home, and then restart the reprogram procedure from the beginning. Figure 17 13/27 ITB14-037 29. Erase all DTCs as follows: a. Turn the “ignition” off by depressing the power switch once. The screen in Figure 18 will read OFF after pressing the power switch once. Turn ignition switch OFF position ON to OFF Figure 18 b. Wait 1 minute with the ignition OFF. c. Turn the “ignition” ON by depressing the power switch twice (not Ready mode). Do not step on the brake pedal when depressing the power switch. The screen in Figure 19 will read ON after pressing the power switch twice. OFF to ON OFF Figure 19 14/27 ITB14-037 d. Wait for the ERASE function to complete. Figure 20 30. Verify the before and after part numbers are different. 31. Print a copy of this screen (Figure 21) and attach it to the repair order. 32. Select Confirm. Step 30 237A0-XXXXX 237A0-XXXXX HY51 INFINITI Hybrid JN1EY1AP(*)DM xxxxxx EV/HEV Step 31 Step 32 Figure 21 15/27 ITB14-037 33. Select Home. Step 33 Figure 22 16/27 ITB14-037 Reprogram the TCM (Transmission Control Module) 1. Perform steps 10 – 17 starting on page 4 and then proceed to step 2 below. 2. Select Transmission. Step 2 Figure 23 3. Select Reprogramming. Step 3 Figure 24 17/27 ITB14-037 4. When you get to the screen shown in Figure 25, confirm if this TRANSISSION (TCM) update has already been applied as follows. a. Find the TCM Part Number and write it on the repair order. NOTE: This is the current TCM Part Number (P/N) and will also be needed for claims information. JN1EY1AP(*)DM xxxxxx 4a Current P/N 31039 -XXXXX HY51 INFINITI Hybrid JN1EY1AP(*)DM xxxxxx If OK, select Save Figure 25 b. Compare the P/N you wrote down to the numbers in the CURRENT TCM PART NUMBER column in Table B below. If the TCM part number is one of the part numbers listed in the Table B, continue with reprogramming. Select Save, and then go to the next step. If the TCM part number is not listed in Table B, this part of the reprogram has already been performed. Proceed to Step 18 on page 26. Table B MODEL YEAR CURRENT TCM PART NUMBER: 31039 - 2012 - 2013 M35 (HY51) 3SX0A, 3SX1A, 3SX2A, 3SX3A, 3SX4A, 3SX5A, 3SX9A X960A, X961A, X963A, X964A, X966A 18/27 ITB14-037 5. Use arrows (if needed) to view and read all precautions, then check the box confirming the precautions have been read. 6. Select Next. Step 6 Step 5 Figure 26 NOTE: In some cases, more than one new P/N for reprogramming is available. If more than one P/N is available, the screen in Figure 27 will display. Select and use the reprogramming option that does not have the message “Caution! Use ONLY with NTBXX-XXX”. If you get this screen and it is blank (no reprogramming listed), it means there is no reprogramming available for this vehicle. TRANSMISSION Figure 27 19/27 ITB14-037 7. Read the Current Part Number and Part Number After Reprogramming. They should be different. 8. Select Next. 31039-XXXXX 31039-XXXXX HY51 INFINITI Hybrid JN1EY1AP(*)DMxxxxxx xxxxxx JN1AV7A(*)XEM TRANSMISSION Step 8 Figure 28 9. Confirm battery voltage is correct, and then select Next. NOTE: Battery voltage must stay within specified range to make the indicator turn green. Monitor 12V battery voltage here OK must be green before selecting Next Figure 29 20/27 ITB14-037 10. With battery voltage in the green, select Start. The reprogramming process begins when Start has been selected. NOTE: For reprogramming to continue, vehicle 12V battery voltage must stay within 12 volts and 15.5 volts. Make sure the voltage level is sufficient. Monitor 12V battery voltage here Step 10 Figure 30 11. Wait for both bar graphs to complete. Figure 31 21/27 ITB14-037 12. When the screen in Figure 32 displays, reprogramming is complete. a. Select Next, and then wait for System Call to complete. b. Proceed to step 13 on page 24. Step 12a Figure 32 NOTE: If the reprogram will not complete, refer to the next page for “recovery” information. 22/27 ITB14-037 TCM (Transmission Control Module) recovery NOTE: If reprogramming does not complete and the !? displays as shown in Figure 33: Check battery voltage (12.0 - 15.5V). Ignition is ON, Ready Mode is OFF. External Bluetooth® devices are OFF. All electrical loads are OFF. Select Retry and follow the on screen instructions. 31039-XXXXX Retry may not go through on the first attempt and can be selected more than once. 31039-XXXXX HY51 INFINITI Hybrid JN1EY1AP(*)DM xxxxxx TRANSMISSION Figure 33 OR: If reprogramming does not complete and the X displays as shown in Figure 34: Do not disconnect plus VI or shut down Consult III plus if reprogramming does not complete. Check battery voltage (12.0 - 15.5V). CONSULT A/C adapter is plugged in. Ignition is ON, Ready Mode is OFF. Transmission in Park. All C-III plus / plus VI cables are securely connected. 31039-XXXXX 31039-XXXXX HY51 INFINITI Hybrid JN1EY1AP(*)DM xxxxxx TRANSMISSION All C-III plus updates are installed. Select Home, and then restart the reprogram procedure from the beginning. Figure 34 23/27 ITB14-037 13. Erase all DTCs as follows: a. Turn the “ignition” off by depressing the power switch once. The screen in Figure 35 will read OFF after pressing the power switch once. Turn ignition switch OFF position ON to OFF Figure 35 b. Wait 1 minute with the ignition OFF. c. Turn the “ignition” ON by depressing the power switch twice (not “Ready” mode). Do not step on the brake pedal when depressing the power switch. The screen in Figure 36 will read ON after pressing the power switch twice. OFF to ON OFF Figure 36 24/27 ITB14-037 e. Wait for the ERASE function to complete. Figure 37 14. Verify the before and after part numbers are different. 15. Print a copy of this screen (Figure 38) and attach it to the repair order. 16. Select Confirm. Step 14 31039-XXXXX 31039-XXXXX HY51 INFINITI Hybrid JN1AV7A(*)XEM xxxxxx TRANSMISSION Step 15 Step 16 Figure 38 25/27 ITB14-037 17. Select Home. Step 17 Figure 39 18. Select Diagnosis (All Systems) 19. After system call has completed select ERASE to clear any remaining DTCs. 20. Once all DTCs have been cleared turn “ignition” off (depress power switch once). 21. Select Home, and then on the next screen select Yes (screen not shown). 22. Close C-III plus, turn off the CONSULT PC, and then disconnect the CONSULT PC and plus VI from the vehicle. 23. Verify no additional error messages are displayed in the meter and gauges or center multi-function control panel. 26/27 ITB14-037 CLAIMS INFORMATION Submit a Primary Part (PP) type line claim using the following claims coding: OPERATION OP CODE PFP SYM EV/HEV and TCM REPROGRAMMING JX29AA (1) ZE (1) Refer to the electronic parts catalog (FAST) and use the A/T Assembly part number (31020 - *****) as the Primary Failed Part (PFP). 27/27 DIAG 32 FRT 0.7 ITB14-037