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Brian, Albuquerque, NM
Camshaft Position Sensor
Your vehicles Camshaft Position Sensor is a key component to your engine's timing and firing system. The Camshaft Position Sensor in most vehicles sends a signal to the Electronic Control Module (ECM) letting the computer know the position of the engine for timing and fuel injection pulses to the engine.
A bad or malfunctioning cam sensor will often cause a service engine light error code, and or cause a no start condition, or rough running due to inaccurate ignition and fuel timing.
OBDII Check Engine Codes related to Camshaft Position Sensors
P0340 Camshaft Position Sensor Circuit Malfunction
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