Technical Service Bulletin SB-230002 — 2006 MACK CHU
VEHICLE SPEED CONTROL:CRUISE CONTROL
Bulletin Details
| TSB ID | SB-230002 |
| Manufacturer | |
| Vehicle | 2006 MACK CHU |
| Component | VEHICLE SPEED CONTROL:CRUISE CONTROL |
| Communication Date |
Bulletin Summary
MACK TRUCKS: SERVICE BRAKE SWITCH TEST FOR CRUISE CONTROL ACTIVATION. A CHANGE WAS MADE TO THE VEHICLE ELECTRONIC CONTROL UNIT (VECU) SOFTWARE WHICH AFFECTS CRUISE CONTROL. MODELS CXU, CHU, GU, TD, LEU, MRU. *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.