- Monitors and adjusts the position and rotation of the camshaft
- A failing sensor will likely trigger the check engine light
- Replace at the first sign of failing to avoid additional or long-term damage
The Engine Camshaft Position Sensor in your INFINITI QX4 2001-2003 monitors and adjusts the position and rotation of the camshaft — a rod in your engine that controls engine valve movement and directly contributes to the critical ignition function of your INFINITI. The Engine Camshaft Position Sensor helps the camshaft rotate properly to ensure your engine gets the best fuel efficiency.
The Engine Camshaft Position Sensor helps send the correct amount of fuel and spark to the engine by determining which cylinders are in their power stroke — when the combusting fuel and air push the piston down.
Your INFINITI Engine Camshaft Position Sensor is essential to correct engine operation. A malfunctioning Engine Camshaft Position Sensor might cause several symptoms, like a check engine light that's illuminated, transmission issues when the vehicle is shifting gears, decreased driving performance, changes in fuel economy, or a knocking sound in the engine due to improper ratios of fuel.
To help avoid further issues, a malfunctioning Engine Camshaft Position Sensor should be replaced as soon as possible. Shop for a replacement OEM Engine Camshaft Position Sensor designed to fit your INFINITI QX4 2001-2003. Additionally, every part purchased from INFINITI Parts comes with a 12,000-mile/12-month warranty, whichever comes first, so you can know you're getting a quality product.
This Engine Camshaft Position Sensor, 237312Y510, is made to fit INFINITI QX4 2001-2003. See the What This Fits tab for additional information.
CAMSHAFT POSITION SENSOR
Fits QX4