Posts Tagged: P0171 Chevrolet Colorado

P0171 Chevrolet Colorado

April 8, 2021

Diagnose and fix P0171 Chevrolet Colorado Owners of Chevrolet Colorados are reporting trouble code P0171 Fuel Trim System Lean. GM has issued a service bulletin #PIP4409F: SES LIGHT WITH DTCS P0106, P0107, P0171, P0300, P0502, P1107 P2431 to address the issue on the vehicles listed below. GM service bulletin #PIP4409F findings GM reports that owners may experience an intermittent rough running concern and a check engine light with misfires on all cylinders along with one or more of the following trouble codes: P0106, P0107, P0171, P0300, P0502, P1107, P2431. GM advises … Read More