Read on to find out what the P0101 error code on a Chevrolet Silverado or a GMC Sierra means and how to repair it quickly and easily.

The diagnostic trouble code P0101 for the mass air-flow circuit range/performance problem will be lodged in the system’s memory. Vehicles affected by this service bulletin: 2014 Toyota Tundra ...

I own a Peugeot 406. The engine cut out whilst driving; fault was diesel pressure sensor. Replaced sensor. Engine diagnostic light on again and the car has gone into limp mode. Took it to the garage.