Hyundai Kona: Engine Control System / Camshaft Position Sensor (CMPS) Description and operation

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" ...

Camshaft Position Sensor (CMPS) Troubleshooting

Wave Form ...

Other information:

Hyundai Kona (OS) 2018-2023 Owners Manual: Headlamp delay function
If you place the ignition switch to the ACC or OFF position with the headlamps ON, the headlamps (and/or position lamps) remain on for about 5 minutes. However, with the engine off if the driver’s door is opened and closed, the headlamps (and/or position lamps) are turned off after 15 seconds. ...

Hyundai Kona (OS) 2018-2023 Service Manual: Specifications
Specifications Purge Control Solenoid Valve (PCSV) ▷ Specification Item Specification Coil Resistance (Ω) 18.5 - 22.5 [20°C (68°F)] Tightening Torques Item kgf.m ...