What are the symptoms of a bad camshaft sensor?
Symptoms of a Bad Crankshaft Position Sensor
- Your Check Engine Light is Blinking.
- It’s Difficult to Get Your Vehicle to Start.
- Your Vehicle is Stalling and/or Backfiring.
- The Engine is Making Your Vehicle Vibrate.
How many camshaft position sensors are there?
How many camshaft sensors are there in a car? Your vehicle should be equipped with four different camshaft position sensors, one for each of the engine’s camshafts. They are mounted in the front of the cylinder heads, near the camshaft actuators, across from each other.
Do you have to replace both camshaft sensors?
It is recommended that you change both at the same time. The crankshaft sensor replacement is the same as camshaft. The only difference is the crankshaft’s location that is challenging.
What can cause a camshaft sensor to go bad?
A camshaft position sensor can fail due to an accident. In the event of a failure, it may be necessary to replace the engine control module and associated wiring. Circumstances like an oil leak due to a bad head gasket or defective or loose oil cap can interrupt the sensor’s signal from the wires.
Should you replace both camshaft sensors?
Two on each head and one for each camshaft. I wouldn’t recommend replacing camshaft sensors without a thorough diagnosis. The 1200 camshaft code is a cam timing problem. It could be a mechanical problem with the chain or a problem with the system that adjusts the variable valve timing.
What is the camshaft sensor on a Chevy Silverado?
This article applies to the Chevrolet Silverado GMT800 (1996-2006). Your truck’s camshaft position sensor measures the rotational position of the camshaft, which then transmits that information to your engine control module.
Where is the crankshaft position sensor on a Chevy?
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.
What happens when the sensor goes bad on a Chevy Silverado?
When the sensor is going bad, you might experience difficulty starting your truck, the engine might suddenly shut off or die intermittently, you might notice engine misfires and hesitation upon acceleration, or you might simply get a check engine light.
Is the camshaft position sensor part of the distributor?
The Camshaft Position Sensor (CMP) is part of the distributor. Check and see if you have fuel and spark. It’s possible the timing chain is worn out and no longer is in time, especially if the distributor position is no longer where it used to need to be.