Kia Cee'd: Engine Control System / Camshaft Position Sensor (CMPS) Description and operation

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.

Crankshaft Position Sensor (CKPS) Repair procedures

Inspection 1. Check signal waveform of CKPS and CMPS using a GDS. Specification: Refer to “Waveform” R ...

Camshaft Position Sensor (CMPS) Troubleshooting

Signal Waveform ...

Other information:

Kia Cee'd JD Service Manual: Components and components location
Components   1. Cylinder head cover 2. Cylinder head cover gasket 3. Cylinder head assembly 4. Cylinder head gasket 5. Camshaft position sensor 6. Camshaft bearing cap 7. Camshaft front bearing cap 8. OCV (Oil Control Valve) adapter ...

Kia Cee'd JD Service Manual: Oil Pressure Switch Repair procedures
Removal and Installation 1. Remove the under cover. 2. Remove the oil drain plug, and drain the oil into a container. 3. Remove the oil pressure switch(A). Tightening torque : ...