This article applies to the Porsche 997 (2005-2012). Your ride’s On-Board Diagnostics II (OBD II) system automatically checks and tests different parts of your car. When your OBD II system detects a ...

Q:Hi James. I keep having an oxygen sensor fault code for a lean exhaust with my '97 Corvette. I've taken the vehicle to the dealer several times but the problem keeps recurring. I would like to try ...

Hello. I've had an ongoing problem with my 2008 Corvette for over a year. I have reoccurring fault codes of P0171 and P0174, fuel trim lean on bank one and two. I have had the car to four shops and ...