Technical Service Bulletin SP21-312 — 2021 PREVOST X3 COM
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | SP21-312 |
| Manufacturer | |
| Vehicle | 2021 PREVOST X3 COM |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
ENGINE CONTROL MODULE (ECM) SOFTWARE UPDATE On the vehicles affected by this bulletin, perform the engine software update 23958948.P01. Main software & Dataset update: US OBD20 EMS VGT running change release to address OBD and conditional certification items
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.