Bosch Engine Camshaft Position Sensor

The Bosch Engine Camshaft Position Sensor (cam position sensor, CMP sensor) monitors the position and rotational speed of the camshaft and sends that data to the engine control unit (ECU). The ECU uses the signal to time fuel injection and ignition accurately, which supports smooth running, good fuel efficiency and low emissions.

Key Features:

• Delivers a precise camshaft position signal for accurate fuel injection and ignition timing
• Made to meet OE specifications for fit, form and function
• Built for the heat, vibration and oil exposure of the engine bay
• Sealed housing and connector help protect against moisture and contamination
• Made by Bosch, a long-standing OE supplier of engine management and sensor technology

Symptoms of a failing sensor: A worn or faulty camshaft position sensor can cause hard starting, a no-start condition, rough idle, stalling, hesitation, reduced power, poor fuel economy or a lit check engine light. Replacing it restores correct engine timing data and helps the engine run as designed.

Choose the correct variant for your application from the options listed on this page.