Technical Service Bulletin NTB22-074 — 2021 NISSAN TITAN
POWER TRAIN
Bulletin Details
| TSB ID | NTB22-074 |
| Manufacturer | |
| Vehicle | 2021 NISSAN TITAN |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
TRANSMISSION SHIFT QUALITY IMPROVEMENTS IF YOU CONFIRM The customer has dissatisfaction with shifting during deceleration, when coming to a stop, during re-acceleration, or during acceleration from a complete stop, AND No TCM related DTCs are stored. ACTION Refer to the SERVICE PROCEDURE in this bulletin to: 1. Confirm the current ECM part number. 2. If applicable, reprogram the ECM. 3. Confirm the current TCM part number. 4. If applicable, reprogram the TCM.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
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