Crankshaft Sensor Problems

The most common obdii code related to the crankshaft position sensor is p0335 crankshaft position sensor a circuit.

Crankshaft sensor problems.

This speed is then used by the car s internal computer for proper fuel injection and ignition. Failing sensor cannot provide correct information about the piston. Problems with the crankshaft position sensor can be linked to several issues. 2 common causes include.

Misfiring of the cylinder misfiring cylinder is a common response to sensor problems. It s a common response when your car experiences some crankshaft position sensor symptoms. If the code is between p0335 and p0338 it means that the problem is related to the crankshaft sensor. There are actually two parts to the sensor.

There are many diagnostic codes for different problems and they can be checked with a diagnostic scan tool. The excessive build up of heat in the engine can lead to crankshaft sensor damage by melting the plastic covering. Mercedes benz nissan chevy hyundai kia this code is often caused by a failed sensor itself although there could be other reasons such. If the computer detects a problem with the crankshaft position sensor s signal.

The crankshaft position sensor records how fast the crankshaft is spinning. Another issue of a potential problem with the crankshaft position sensor is an illuminated check engine light. In some cars e g. This is one of the simplest ways to diagnose a problem with the crankshaft position sensor.