Hyundai Tucson: Engine Control System / Camshaft Position Sensor (CMPS) Description and Operation

Hyundai Tucson (LM) 2010-2015 Service Manual / Engine Control / Fuel System / Engine Control System / 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.

Crankshaft Position Sensor (CKPS) Repair procedures

Inspection 1. Check signal waveform of CKPS and CMPS using a GDS. Specification: Refer to “Waveform” Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) ...

Camshaft Position Sensor (CMPS) Troubleshooting

Signal waveform ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Tire pressure monitoring system (TPMS)
(1) Low Tire Pressure Telltale/ TPMS Malfunction Indicator WARNING Over-inflation or under-inflation can reduce tire life, adversely affect vehicle handling, and lead to sudden tire failure that may cause loss of vehicle control resulting in an accident. Each tire, including the spare (if ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Manual climate control system
To defog inside windshield 1. Set the fan speed to the desired position. 2. Select the desired temperature. 3. Press the defrost button ( ). 4. The outside (fresh) air will be selected automatically. If the position is selected, air conditioning will also be selected automatically. If the ...