- October 26: Recall: 2024 GMC Canyon Headlights Flicker recalls | 8 days ago
- October 12: GM Vortec Oil Consumption Lawsuit Dismissed news | 22 days ago
- September 28: GM Shift to Park Class Action Lawsuit Debated in Ohio news | 36 days ago
- September 27: Chevrolet Express and GMC Savana Cutaways Recalled recalls | 37 days ago
- September 23: GM Vortec Engine Lawsuit: Arbitration Motion Denied news | 41 days ago
GMC TSB #PIP5373B
2016 GMC Savana
TSB Document:
Affected Component: ELECTRICAL SYSTEM
- Summary
- This Preliminary Information communication provides the technician with steps on how to program an Engine Control Module when getting a Service Programming System error code E4491 or E4423. In some cases Techline Customer Support Center may need to be contacted to resolve the issue.
Click a tab for more information.