Technical Service Bulletin SF658 — 2022 WESTERN STAR 5700
EQUIPMENT
Bulletin Details
| TSB ID | SF658 |
| Manufacturer | |
| Vehicle | 2022 WESTERN STAR 5700 |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
Field Service Campaign for Integrated Predictive Powertrain Control ECU. Certain vehicles requesting Intelligent Powertrain Management, were shipped without the Integrated Predictive Powertrain Control (IPPC) module required to enable the feature. The IPPC module will be installed and software updated.
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.
Other TSBs for the 2022 WESTERN STAR 5700
CXA 4_25_DPF Outlet Temp
ENGINE
SS3097-FTL2022
POWER TRAIN
CALWS31-001
WHEELS
PM Sensor Shrtg
ELECTRICAL SYSTEM
PM Sensor Shrtg
ENGINE AND ENGINE COOLING
21TS-02
EQUIPMENT ADAPTIVE/MOBILITY