What does code P0012 mean BMW?

What does code P0012 mean BMW?

P0012 is an OBD-II generic trouble code which indicates a vehicle’s ECM (engine control module) has detected the intake camshaft timing on Bank 1 (number 1 cylinder side of engine) does not correspond with the intake camshaft timing (in degrees) which the ECM expected to find; the camshaft timing is over-retarded.

What code is P0014?

What Does Code P0014 Mean? The variable valve timing system increases fuel economy and engine performance by regulating when the intake and exhaust valves are opened and closed. When trouble code P0014 is set, it means that the exhaust camshaft in Bank 1 is more advanced than the ECM has told it to be.

Where is Cam sensor located?

The camshaft sensor is usually located near the top of the engine. It might be on the top of the block, on one or both heads, or on the intake manifold, usually near the timing cover. In some cases, you might find the camshaft sensor behind the timing cover.

Can you clean camshaft sensors?

Spray a small amount of solvent on the sensor. Wipe it dry with another rag. Replace the camshaft sensor, and tighten the screws. Attach the three wires back into their original positions, and connect the negative battery cable.

What is a camshaft position timing over Retarded Bank 1?

Diagnostic trouble code (DTC) P0012 stands for “Intake (A) Camshaft Position Timing – Over-Retarded (Bank 1).” The code indicates that your car’s computer has detected a difference in the desired camshaft position angle and the actual camshaft position angle.

What causes a p0012 trouble code?

The variable camshaft timing (VCT) oil control valve (OCV) stuck in the open position.

The camshaft phaser is damaged and stuck in the retarded position.

Oil flow problems to the VCT piston and phaser.

What does the engine code p0012 mean in a Toyota?

A code P0012 Toyota definition:the VVT (variable valve timing) or VCT (variable camshaft timing) components and the car’s PCM (powertrain control module, also called an ECM). That consists of a few different components but the P0012 Toyota DTC specifically definition:the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.

Where is the camshaft position sensor?

The Camshaft Position (CMP) Sensor is located in the right side of the engine compartment at the rear of the valve cover, near the intake manifold.