- November 17: Chevy Express and GMC Savana Vans Recalled For Multiple Issues recalls | 8 days ago
- November 13: GM Recalls 514,000 Vehicles After Rear Wheels Lock-Up recalls | 12 days ago
- October 26: Recall: 2024 GMC Canyon Headlights Flicker recalls | 30 days ago
- October 12: GM Vortec Oil Consumption Lawsuit Dismissed news | 44 days ago
- September 28: GM Shift to Park Class Action Lawsuit Debated in Ohio news | 58 days ago
GMC TSB #PIC6140A
2008 GMC Envoy
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- This Preliminary Information communication provides information to the technician about vehicles that has a red LED and DTC B2455 setting current in the Vehicle Communication Interface Module after performing Canada upgrade. Technician will need to gain access to the Vehicle Communication Interface Module. After gaining access to the Vehicle Communication Interface Module pull the tape back on the X2 connector then tape the bare wires individually to prevent them from shorting.
Click a tab for more information.