At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
Solution: The camshaft sensor works according to the principle. It scans the ring gear on the camshaft. The rotation of the ring gear changes the Hall voltage of the Hall IC on the sensor head. This change in voltage is transmitted to the control unit and rated there to establish the required data.
Crankshaft Sensor: If we look at the crankshaft, we can see that it has a full power magnet next to it. This magnet continuously radiates a constant magnetic field. As the engine starts and the crankshaft rotates, the steel pin surrounding the shaft rotates around this area. This causes the field to fluctuate, creating an AC signal. This further signals the engine operating unit to sense rotational speed. Instead, the EMU is able to calculate camshaft position and speed to further optimize fuel injection and ignition.
Camshaft position sensor determination failed:
*Vehicles don't run like they used to. If your vehicle is moderately sluggish, stalls frequently, loses engine power, vibrates frequently, reduces fuel consumption or accelerates slowly - this is a camshaft condition. There are signs of sensor failure.
* Check engine light on
*The vehicle will not start.
Diagnose crankshaft position sensor failure:
* Problems starting the vehicle. The most common symptom associated with a damaged or malfunctioning crankshaft position sensor is difficulty starting the vehicle.
YOU HAVE TO REMOVE DRIVE BELT.YOU HAVE TO REMOVE POWER STEERING PUMP SET IT ASIDE DONT DISCONNECT ANY LINES.NOW YOU CAN DISCONNECT CMP SENSOR ELECTRICAL CONNECTOR THEN REMOVE THE CMP SENSOR.
Remove water pump pulley attaching bolts, then the serpentine belt and water pump pulley.
Disconnect sensor wiring connector and remove sensor retaining bolt.
Twist and pull sensor to remove.
Reverse procedure to install and prior to installing new sensor, lubricate sensor O-ring.
It is located under the water pump. Make sure when you remove the sensor that you rotate the crank shaft and look in the hole to make sure the pick up magnet is still in there. Sometimes they come loose and cause a no start or long crank. You will need to have the code cleared still.
The oil pressure sending unit is located behind the oil filter, Threaded into an aluminunm housing. It has wiring that plugs into the sending unit. The oil filter has to be removed and you will need a deep well socket and a 6 inch extension. Change the oil and the sending unit together.
its a 3.8 V6
its a 3.8 V6
its a 3.8 V6
its a 3.8 V6
what engine size?
×