Kia Rio: Description - Camshaft Position Sensor (CMPS) - Engine Control System - Engine Control / Fuel System - Kia Rio UB 2012-2025 Service ManualKia Rio: 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.

Wave Form


Camshaft Position Sensor (CMPS)
...

Wave Form
...

See also:

Turn Signal Lamp (Door mirror) Removal
Door Mirror Turn Signal Lamp 1. Using a screwdriver or remover, remove the mirror (A) from th mirror holder. Becareful not to damage to the clip. ...

Transaxle Oil Temperature Sensor Description
Transaxle oil temperature sensor monitors the automatic transaxle fluid's temperature and conveys the readings to TCM. It is an NTC (Negative Thermal Coefficient) sensor whose resistance ...

Front Fog Lamps Inspection
Multifunction Switch(Lighting) 1. Disconnect the negative(-) battery terminal. 2. Remove the lighting switch of the multi-function switch. ...

Copyright © www.kirmanual.com 2014-2025