2016-2017 TITAN XD; TRANSMISSION SHIFT QUALITY ISSUES
This bulletin applies only to vehicles equipped with a Cummins 5.0L V8 Diesel engine.
IF YOU CONFIRM
Any of the following issues:
- When cold (transmission fluid below 140°F [60°C]), there is an engine RPM rise (200 to 500 RPM flare) during the 1-2 shift, 2-3 shift, and/or the 3-4 shift.
- While slowing to a stop, a 2-1 down shift bump is felt just before stopping.
- Harsh up-shifts.
- Shift shock when lifting your foot from the accelerator.
- Gear hunting while driving in city traffic.
ACTION
1. Compare the vehicle?s current TCM part number to the part number listed in Table A on page 7.
- If the current TCM part number matches a part number listed in Table A, follow the instructions in Table A.
2. Save computer data with CONSULT-III plus (C-III plus).
3. Compare the vehicle?s current ECM part number to the part number listed in Table B on page 30.
- If the current ECM part number matches a part number listed in Table B, reprogram the ECM.
- Write saved data.
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 this repair.
