Audi A4 Crank Position Sensor Symptoms

Check engine light comes on.

Audi a4 crank position sensor symptoms.

Without this information the engine would not be able to function properly. The crankshaft position sensor is an engine management component found on virtually all modern vehicles with internal combustion engines. P0016 is know to occur in the audi a4 when the crankshaft position sensor and the camshaft position sensor are out of alignment by a certain number of degrees or if there is a sensor issue. We ll explore the symptoms and causes directly below.

The check engine light will come on once the camshaft position sensor starts to go bad. The camshaft position sensor gathers information about the vehicle s camshaft speed and sends it to the vehicle s engine control module ecm the ecm uses this data to determine the timing of the ignition as well as the timing of the fuel injection that the engine requires. So you may understand how important it is for the sensor to work without any glitch. Of course these are symptoms for any number of other problems too.

Join date apr 21st 2003 location long beach ca posts 13 713 vehicles 2002 vw gti 1 8 bt. It monitors the position and rotational speed of the crankshaft and sends the information to the engine control unit so it can make appropriate adjustments based on operating conditions. P0016 refers to which camshaft position sensor is out of time with the crankshaft. Crankshaft position sensor symptoms crankshaft positio.

The speed and position of the crankshaft are two key parameters that the car s computer uses for engine management calculations.