Audi A4 Crank Position Sensor Symptoms

The most common failure crankshaft position sensor symptoms.

Audi a4 crank position sensor symptoms.

Join date apr 21st 2003 location long beach ca posts 13 713 vehicles 2002 vw gti 1 8 bt. Check engine light comes on. Issues starting the vehicle. Of course these are symptoms for any number of other problems too.

We ll explore the symptoms and causes directly below. The crankshaft position sensor is an engine management component found on virtually all modern vehicles with internal combustion engines. So you may understand how important it is for the sensor to work without any glitch. 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.

Crankshaft position sensor symptoms crankshaft positio. Without this information the engine would not be able to function properly. 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. Usually a problematic crankshaft position sensor will produce a few symptoms that alert the driver of a potential problem that should be serviced.

The check engine light will come on once the camshaft position sensor starts to go bad.