Standard Motor Products PC223 Camshaft Position Sensor

The Standard Motor Products PC223 is a direct-replacement camshaft position sensor (CMP sensor) engineered to restore precise engine timing and reliable operation. Part of Standard's industry-leading Intermotor™ engine management line, this sensor is built to OE specifications for accurate signal output and long service life.

How It Works:

The camshaft position sensor monitors the rotational speed and position of the camshaft in real time, sending data to the engine control module (ECM). The ECM uses this signal to optimize fuel injection timing and ignition timing. Even minor inaccuracies from a failing sensor can result in rough idling, misfires, poor fuel economy, and a triggered check engine light (DTC).

Key Features:

• Direct OE replacement — designed for a precise, hassle-free installation
• Integrated A/D converter with digital signal processing for accurate cam position data
• Dynamically adaptive switch point improves signal accuracy across RPM ranges
• Advanced circuitry protects against stray electromagnetic fields and voltage spikes
• Extensively tested for timing accuracy, pulse width, and signal amplitude
• Built to withstand under-hood heat, vibration, and environmental exposure

When to Replace:

Common symptoms of a failing camshaft position sensor include engine misfires, hard starting, rough idle, reduced fuel efficiency, and an illuminated check engine light. Replacing a worn or failed CMP sensor with a quality unit like the PC223 restores proper engine management performance.

About Standard Motor Products:

Founded in 1919, Standard Motor Products is a trusted leader in engine management and electrical components, offering over 40,000 SKUs for domestic and import vehicles. The Standard® and Intermotor™ cam and crank sensor program covers more than 250 million vehicles with nearly 1,000 SKUs.