Technical Service Bulletin PIWIS2301ar — 1990 PORSCHE COUPE
BACK OVER PREVENTION:SOFTWARE
Bulletin Details
| TSB ID | PIWIS2301ar |
| Manufacturer | |
| Vehicle | 1990 PORSCHE COUPE |
| Component | BACK OVER PREVENTION:SOFTWARE |
| Communication Date |
Bulletin Summary
Information for PIWIS tester updates 42.000.050 & .051
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.