Traditional gasoline car fault

2005 Mustang GT DTC P0171/P0174 - Aftermarket CAI Causes Lean Mix, Tune Not Resolving Check Engine Light

Hi everyone, I recently purchased a 2005 Mustang GT and installed a Steeda Cold Air Intake (CAI) about three months ago. Shortly after installation, the check engine light came ...

05 Mustang | P0171

P0171 and P0174 OBD2 Codes Explained - 1996 Chevrolet Corvette

I recently encountered OBD2 fault codes P0171 and P0174 on my 1996 Chevrolet Corvette, indicating Bank 1 and Bank 2 are both running too lean. The fuel tank was initially about ...

1996 Corvette | P0171