Technical Service Bulletin SB_474_1 — 2020 PIERCE INTERNATIONAL
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | SB_474_1 |
| Manufacturer | |
| Vehicle | 2020 PIERCE INTERNATIONAL |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Software update for fault codes on Command Zone display: This software update may help remove ambiguity between active and inactive engine error codes shown on the Command Zone display.
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.