How does the cam position sensor work on a Nissan?
The sensor detects the passing of the protrusion on the sensor wheel in the injection pump by the semiconductor magnetic resistance element sensor. The cam ring position sensor synchronizes with the cam ring, and detects the actual advance amount.
How long does it take to change camshaft sensor on Nissan X Trail?
Have them change both. The engine cover will be off to get at the crankshaft one, so its easy to get at the camshaft one. In the Nissan Labour times the crankshaft sensor is 1 hour and the camshaft sensor a half hour. http://www.nissanforums.com/x-trail/152133-potential-canada-x-trail-owner-questions.html#/forumsite/20464/topics/236537?page=1
When does the camshaft sensor go bad in a car?
The camshaft sensor is always operational when you are driving the car, or the engine is running. For this reason, the camshaft sensor can become poor over time. The ring gear may also wear out and interfere with the readings.
What does no spark on camshaft sensor mean?
No spark means that the engine will not start at all, indicating that the camshaft sensor has failed. Newer cars will detect that the camshaft position sensor is not functioning properly, then they will use the crankshaft position sensor instead.
Have them change both. The engine cover will be off to get at the crankshaft one, so its easy to get at the camshaft one. In the Nissan Labour times the crankshaft sensor is 1 hour and the camshaft sensor a half hour. http://www.nissanforums.com/x-trail/152133-potential-canada-x-trail-owner-questions.html#/forumsite/20464/topics/236537?page=1
What happens when the camshaft position sensor does not work?
3. Vehicle will not start 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.
How to change the crankshaft and cam sensors?
One for the crankshaft and one for the cam. Have them change both. The engine cover will be off to get at the crankshaft one, so its easy to get at the camshaft one. In the Nissan Labour times the crankshaft sensor is 1 hour and the camshaft sensor a half hour.
How much does a bad camshaft sensor cost?
In this case, because of an inaccurate reading from a bad camshaft position sensor, more fuel than necessary is injected into the engine which causes your fuel economy to drop. To replace a camshaft position sensor, you can expect to pay anywhere from $120 to $300. Parts alone will run about $50 to $200.