Technical Service Bulletin SB-18-020-09 — 2009 JEEP COMMANDER
ELECTRICAL SYSTEM:SOFTWARE
Bulletin Details
| TSB ID | SB-18-020-09 |
| Manufacturer | |
| Vehicle | 2009 JEEP COMMANDER |
| Component | ELECTRICAL SYSTEM:SOFTWARE |
| Communication Date |
Bulletin Summary
JEEP: MIL ILLUMINATION AND/OR MDS DRIVEABILITY IMPROVEMENTS. THIS INVOLVES SELECTIVELY ERASING AND REPROGRAMMING THE POWERTRAIN CONTROL MODULE (PCM) WITH NEW SOFTWARE. *PE
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.