Kia Optima: Camshaft Position Sensor (CMPS). Description and Operation - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2019 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
Х Install the component with the specified torques. Х Note that internal damag ...

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

See also:

Heating and air conditioning
1. Start the engine. 2. Set the mode to the desired position. To improve the effectiveness of heating and cooling : - Heating: - Cooling: 3. Set the temperature control to the desired position. ...

Inspection
Check it by the procedure below to see if the function of the ECM is normal. 1. Turn the ignition key to the "ON" position. 2. Cover the front sensor to stop ...

Reset items
Items should be reset after the battery has been discharged or the battery has been disconnected. Auto down window (See section 4) Sunroof (See section 4) Trip computer (See section 4) C ...

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