- October 2: Chevrolet Bolt Battery Settlement Preliminarily Approved news | 4 days ago
- September 28: GM Shift to Park Class Action Lawsuit Debated in Ohio news | 8 days ago
- September 27: Chevrolet Express and GMC Savana Cutaways Recalled recalls | 9 days ago
- September 23: GM Vortec Engine Lawsuit: Arbitration Motion Denied news | 13 days ago
- September 21: GM Brake Fluid Warning Light Problems: 488,000 Vehicles Recalled recalls | 15 days ago
Chevrolet TSB #PIC6296A
2018 Chevrolet Tahoe
TSB Document:
Affected Component: EQUIPMENT:ELECTRICAL
- Summary
- This Preliminary Information communication provides information to the technician that when scanning a vehicle for Diagnostic Trouble Codes, may find a temporary loss of Human Machine Interface communication with Global Diagnostic System 2. Technician should not replace the Human Machine Interface for this concern, power cycling of the Human Machine Interface fuse should restore communication. Technician should be advised that the Human Machine Interface and Global Diagnostic System 2 interaction concern has been reported to engineering for root cause and correction.
Click a tab for more information.