Electrical system: software
Chevrolet technical service bulletin PIP5614 for 2018 Chevrolet Silverado 1500, 2018 Chevrolet Silverado 2500 and 2018 Chevrolet Silverado 3500 and others.
- Bulletin number
- PIP5614
- Component
- Electrical system: software
- Summary
- This Preliminary information communicates to the dealer technicians that DTCs P0046, P113B and P206B may be caused by a software anamoly. The anamoly should be corrected by updating the engine control module (ECM).
Owners of these vehicles have filed 123 complaints in the electrical category.
Vehicles covered
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