3931038050 Hyundai / KIA SENSOR-CAMSHAFT POSITION, Price: 80.99$, Weight: 0.02kg

Understanding the Camshaft Position Sensor ?

The camshaft position sensor is a critical component in any modern car's engine management system. It's designed to monitor the position and speed of the camshaft and transmits this data to the engine control unit (ECU). But why is it so crucial, and what happens when it fails?

Why This Sensor is Necessary

This sensor ensures that the engine's timing is precise, allowing the fuel injectors to deliver the right amount of fuel into the combustion chambers at the right time. By doing this, it helps improve fuel efficiency, reduces emissions, and ensures optimal engine performance.

How It Works

By using magnetic or Hall effect sensors, the camshaft position sensor generates an electrical signal based on the camshaft's rotational speed and position. This signal is sent to the ECU, which uses it to adjust ignition timing and fuel injection for each cylinder.

Consequences of a Faulty Sensor

If the sensor fails, the engine control unit loses its ability to synchronize the timing accurately. This can lead to a range of issues such as misfires, rough idling, decreased fuel efficiency, and even the engine failing to start. It can also trigger the check engine light on your dashboard, indicating a malfunction has been detected.

Compatible Car Models

• Santa Fe 00 (2000-)
• Sonata 99 (1999-2001)
• Sonata 02 (2002-)
• Atos
• Sonata Ef
• Trajet Xg
• Atoz 98 (1997-2000)
• Getz 02: -Oct.2006 (2002-)
• H-1 02: -Sep.2006 (2001-2006)
• Santro 99(India Plant-Eur) (2003-2005)