
2006 Chevrolet Impala LT 3.5L MIL Lamp on
Car came shifing hard with the check engine light on. It had a PO171 lean code. The long term fuel trim was fixed at 19.5%. The MAF sensor would change is reading at idle intermittently. The car would also reset the lean code within a couple minutes. I have ne...
FIX posted 12/3/2007
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Message Closed w/FIX
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VIN | 2G1WT58K36 |
Engine | 3.5 L / 6 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
Message Closed w/FIX
Vehicle Data
2006 Chevrolet Impala LT
VIN | 2G1WT58K36 |
Engine | 3.5 L / 6 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |