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 Service Manual: General Safety Information and Caution
Instructions When Handling Refrigerant 1. R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite. When handling the refrigerant, be sure to wear gloves. 2. It is standard practice to wear goggles or glasses to protect your eye ...

Hyundai Tucson (LM) 2010-2015 Owners Manual: Radio : FM, AM OR XM
Seek Press the key Shortly pressing the key (under 0.8 seconds): Changes the frequency. Pressing and holding the key (over 0.8 seconds): Automatically searches for the next frequency. Preset Seek Press the ~ key Shortly pressing the key (under 0.8 seconds): ...