Kia Rio: Description - Camshaft Position Sensor (CMPS) - Engine Control System - Engine Control / Fuel System - Kia Rio UB 2012-2026 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.

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Camshaft Position Sensor (CMPS)
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See also:

Oil Pump Unit (OPU) Removal
1. Remove the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to “Crash pad” in BD group.) ...

Removal
1. Remove the cyliner head cover. (Refer to Timing System) 2. Remove the timing chain cover. (Refer to Timing System) ...

Mirror Replacement
Outside Rear View Mirror Replacement    • When prying with a flat-tip screwdriver, wrap it w ...

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