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) 2018-2026 Service Manual: Special service tools
Special Service Tools Tool (Number and Name) Illustration Use 09581-2T100 Piston expander Spreading the front disc brake piston. 09964-C1100 FCA reflector ...

Hyundai Kona (OS) 2018-2026 Owners Manual: AUTO STOP Indicator Light
This indicator light illuminates: When the engine enters the Idle Stop mode of the ISG (Idle Stop and Go) system. This indicator light blinks: When the automatic starting occurs, the AUTO STOP indicator on the cluster will blink for 5 seconds. Information When the engine automatically sta ...