Q:I have a 1996 Corvette that gave me a recurring fault code (P0171 - "System Too Lean, Bank One") for more than a year. The code reader on my scanner indicated that the fuel pump was defective, so I ...

When everything is going well, your car runs as it should and there are no lights on the dashboard. Yet, no matter how well you maintain your vehicle, it’s possible to see the Check Engine Light come ...

Modern vehicles rely on a massive amount of electrical systems, sensors, and control modules to keep the wheels turning. Some of those devices are well-known, like your car's main computer or engine ...

Modern vehicles rely heavily on the use of advanced electronics and diagnostics to monitor every function within a vehicle and ensure that it is running at optimal performance. Central to how modern ...

What Does The P0841 Error Code Mean? The PCM or Transmission Control Module (TCM) will set the P0841 fault code after the specific enabling conditions have been met ...