Technical Service Bulletin TT-7491EN — 2016 PETERBILT 384
ELECTRICAL SYSTEM:WIRING
Bulletin Details
| TSB ID | TT-7491EN |
| Manufacturer | |
| Vehicle | 2016 PETERBILT 384 |
| Component | ELECTRICAL SYSTEM:WIRING |
| Communication Date |
Bulletin Summary
ALLISON TRANSMISSION (PETERBILT): DUE TO WINDSHIELD WIPER LINKAGE OR UNSECURED TRANSMISSION CONTROL MODULE (TCM), THE TRANSMISSION HARNESS IS DAMAGED AND DIAGNOSTIC TROUBLE CODES (DTC) MAY BE DUE TO RAINY OR WET WEATHER CONDITIONS AND IS INTERMITTENT. MODEL 365, 367, 384. *PE
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.