Technical Service Bulletin CBR-2349 202402 — 2023 MACK LR ELECTRIC
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | CBR-2349 202402 |
| Manufacturer | |
| Vehicle | 2023 MACK LR ELECTRIC |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
CBR - BEV Fault Code C102571 - Hybrid/EV System, Cooling Heater Relays - Actuator Stuck
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.