Kia Optima: Camshaft Position Sensor (CMPS). Description and Operation - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2025 Service ManualKia Optima: Camshaft Position Sensor (CMPS). Description and Operation

Description

Camshaft Position Sensor (CMPS) is a hall sensor and detects the camshaft position by using a hall element.

It is related with Crankshaft Position Sensor (CKPS) and detects the piston position of each cylinder which the CKPS can't detect.

The CMPS is installed on engine head cover and uses a target wheel installed on the camshaft. The Cam Position sensor is a hall-effect type sensor. As the target wheel passes the Hall sensor, the magnetic field changes in the sensor. The sensor then switches a signal which creates a square wave.


Installation
• Install the component with the specified torques. • Note that internal d ...

Camshaft Position Sensor (CMPS). Troubleshooting
Wave Form ...

See also:

Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the front bumper.(Refer to the BD group - "Front bumper") 3. Loosening the he ...

Components(1)
1. Front bumper cover 2. Front bumper upper strip assembly 3. Radiator grill upper cover 4. Front bumper lower stiffner 5. Front bumper rail assembly 6. Front bum ...

Description and Operation
Description Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.Modifications to the combustion chamber, intake m ...

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