This engineering informational bulletin is requesting information from the field on vehicles that have the...
Chevrolet technical service bulletin PIE0433A for 2014-2017 Chevrolet Equinox, 2014-2018 GMC Acadia and 2014-2018 Chevrolet Traverse and others.
- Bulletin number
- PIE0433A
- Component
- Electrical system: software
- Summary
- This engineering informational bulletin is requesting information from the field on vehicles that have the condition of Engineering Information ? Malfunction Indicator Lamp (MIL) On DTCs P0171 Fuel Trim System Lean Bank 1 and/or P0174 Fuel Trim System Lean Bank 2.
Owners of these vehicles have filed 1,070 complaints in the electrical category.
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