Where is my crankshaft position sensor located?
The location of the crankshaft position sensor can vary from one vehicle to another. Obviously it must be close to the crankshaft, so it is most often located on the front underside of the engine. It can usually be found mounted to the timing cover. Sometimes it may be mounted at the rear or the side of the engine.
Where is the crankshaft position sensor on a Chevy?
Please try again later. The chevy crankshaft position sensor is located in a few location on the engine block. The chevy crankshaft position sensor is located underneath the harmonic balancer, side of the engine by the oil filter and knock sensor area or on the back side of the engine near the torque converter. Loading…
What to do if your crankshaft sensor is not working?
Issues with the crankshaft sensor can quickly lead to problems that affect the drivability of the vehicle. For this reason, if you suspect your crankshaft position sensor has an issue, have the vehicle inspected by a professional technician right away. They will be able to diagnose your car and replace your crankshaft position sensor if necessary.
How does a crankshaft position sensor work in an ECU?
That produces a pattern of on and off switches in the Hall Sensor that the ECU can interpret as the crankshaft speed. The faster the sensor is turning on and off, the faster the crankshaft is spinning. While these Hall effect sensors give a digital signal, some crankshaft position sensors produce an analog signal.
What should the rpm reading be on a crankshaft sensor?
If the scanner gives a reading between 100 and 500 RPM, then it is working fine. Anything besides that reading indicates a problem with the crankshaft sensor whereas, zero reading suggests that the sensor has failed completely. If you don’t have access to a diagnostic scan tool, you can also test the sensor using a multimeter.