Technical Service Bulletin NTB22-011 — 2022 NISSAN ARMADA
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | NTB22-011 |
| Manufacturer | |
| Vehicle | 2022 NISSAN ARMADA |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
FALSE MAINTENANCE ALERT NOTIFICATION IF YOU CONFIRM The customer receives a Maintenance Alert from NissanConnect Services, notifying them that the oil pressure warning light or the service engine warning light is on, AND There are no warning lights ON in the instrument panel, AND There are no related DTCs stored. ACTION 1. Replace the Telematics Communication Unit (TCU). Ensure that the customer provides ALL Intelligent Keys for the vehicle before replacing the TCU. 2. Configure TCU.
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.