Technical Service Bulletin PIT6173 — 2021 CHEVROLET 4500HD
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | PIT6173 |
| Manufacturer | |
| Vehicle | 2021 CHEVROLET 4500HD |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
This Preliminary information communicates a diagnostic tip to inform dealership technician on how to reset/learn the BPP sensor in the Powertrain Interface Module (PIM)
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.