What causes a Mazda camshaft sensor to malfunction?
Sometimes and in some models, low battery voltage or a weak starter can trigger a Camshaft Position Sensor code. The cost of diagnosing the P0340 MAZDA code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type.
Where is the crankshaft position sensor on a Mazda?
It is held in place with several plastic clips, 8mm nut, or 10 mm nuts depending on the Mazda model. Locate the crankshaft position sensor. Unplug the electrical connector. Remove two 8mm bolts. Before you remove the old crankshaft position sensor, mark the old sensor’s exact position with a marker.
How is the camshaft position sensor used in an engine?
The Camshaft Position Sensor is an electronic device used in an engine to record the rate at which the camshaft is spinning. This information is used by the Engine Control Module ( ECM) to control ignition and fuel injection. The camshaft position sensor senses the retraction of camshaft (intake) to identify a particular cylinder.
Where is the p0016 sensor on a Mazda 6?
A lot of the harness leading to and from the Crank/Cam sensors is going to be exposed to hot exhaust and vibration. This is a great place to start diagnosing P0016 in your Mazda 6. It’s quick and easy to do this before moving on to the sensors themselves. Make sure to check the harness where it plugs into both sensors as well.
Why is the crankshaft sensor on my Mazda not working?
Mazda cranks but won’t start. These symptoms may be intermittent in some cases. That’s why it makes it hard to diagnose a bad crankshaft position sensor, especially if the check engine light has not turned on. Follow these steps to change the crankshaft position sensor on a Mazda.
Where is the CPS sensor located on a Mazda?
Follow these steps to change the crankshaft position sensor on a Mazda. Park your Mazda on level ground. Engage parking brakes. Let the engine cool down. Jack up the front right (passenger) side wheel. The CPS sensor is located on the same side that you have the serpentine belt.
What kind of sensor is on the cam sprocket?
Today we’re testing the camshaft position sensor, along with its harness connector. The sensor consists of a permanent magnet, core and coil. When the engine is running, the gap between the sensor and cam sprocket will periodically change. This generates a voltage and sends the information to the ECM.
What is the sensor on a Nissan Maxima?
Today we’re testing the camshaft position sensor, along with its harness connector. The sensor consists of a permanent magnet, core and coil. When the engine is running, the gap between the sensor and cam sprocket will periodically change. This generates a voltage and sends the information to the ECM. This was performed on a 1997 Nissan Maxima.