Technical Service Bulletin PIT5687A — 2019 GMC SIERRA 1500
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | PIT5687A |
| Manufacturer | |
| Vehicle | 2019 GMC SIERRA 1500 |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
This Preliminary information communicates some diagnostic tips to inspect for no/low voltage at the ECM for a customers complaints of a SES MIL, Crank No Start, stalling DTC's: P16A7 and/or P16AF.
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.