Airtex 5S15684 Engine Camshaft Position Sensor

The Airtex 5S15684 is a direct-fit engine camshaft position sensor (CMP sensor) designed to restore proper engine timing and performance. The camshaft position sensor works in conjunction with the crankshaft position sensor to provide the engine control module (ECM) with precise data on camshaft location and rotational speed, enabling accurate fuel injection timing and ignition control.

Key Features:

• Direct OEM replacement — no modifications required for installation
• Precision-engineered to meet or exceed original equipment specifications
• Ensures accurate camshaft position signal to the ECM/PCM
• Helps resolve symptoms such as rough idle, misfires, hard starting, and poor fuel economy
• Manufactured by Airtex Automotive Division, a trusted OEM-quality supplier
• Connector and wiring pigtail design matches the original sensor for plug-and-play fitment

A faulty camshaft position sensor can trigger a Check Engine Light and store diagnostic trouble codes (DTCs) such as P0340, P0341, P0345, or related codes. Replacing the sensor with the Airtex 5S15684 restores proper engine management system communication and helps return the vehicle to peak operating condition.