Technical Service Bulletin 99-034 — 2018 KENWORTH T680
EQUIPMENT:ELECTRICAL
Bulletin Details
| TSB ID | 99-034 |
| Manufacturer | |
| Vehicle | 2018 KENWORTH T680 |
| Component | EQUIPMENT:ELECTRICAL |
| Communication Date |
Bulletin Summary
Information Only - CECU/VECU unable to communicate with ESA requires use of a Y-cable.
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.