It is easy to do, you will need to spray 10 to 15 spurts of the mass air flower cleaner onto the wire or plate. We recommend that you clean your MAF sensor every time you change your air filter. The engine may be stalling because it isn’t getting enough throttle opening.
Mini cooper mass air flow sensor problems code#
Even a dirty MAF sensor can cause a lean code and/or misfire to occur. This might be anything from a hard-to-find vacuum leak to dirty fuel injectors, low fuel pressure, a weak ignition coil, bad plug wires, or compression problems.
The air mass information is necessary for the ECU to correctly balance and deliver the correct amount of fuel to the engine. A mass airflow sensor (MAS) determines the mass of air entering a vehicle’s fuel injection engine, and passes that data to the Engine Control Unit, or ECU.