Hyundai Kona: Engine Control System / Camshaft Position Sensor (CMPS) Repair procedures

Hyundai Kona (OS) 2018-2025 Service Manual / Engine Control / Fuel System / Engine Control System / Camshaft Position Sensor (CMPS) Repair procedures

Inspection

Check the signal waveform of the CMPS and CKPS using the GDS.

Specification : Refer to "Wave Form"

Removal

•	DON’T remove the camshaft position sensor while the engine is running or right after engine is turned off. The part and engine oil is hot and can cause burns.

[Bank 1 / Intake]

1.	Turn the ignition switch OFF and disconnect the battery negative (-) terminal.

2.	Disconnect the camshaft position sensor connector (A).

3.	Remove the sensor after loosening the mounting bolt (B).

[Bank 1 / Exhaust]

1.	Turn the ignition switch OFF and disconnect the battery negative (-) cable.

2.	Remove the air cleaner. (Refer to Engine Mechanical System - "Air Cleaner")

3.	Disconnect the camshaft position sensor connector (A).

4.	Remove the camshaft position sensor (B) after loosening the mounting bolt.

Installation

•	Install the component with the specified torques.

•	Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.

•	Apply the engine oil to the O-ring.

•	Insert the sensor in the installation hole and be careful not to damage.

•	Be careful not to damage the sensor housing and the connector.

•	Be careful not to damage the O-ring.

Install in the reverse order of removal.

Camshaft position sensor installation bolt :

7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

Camshaft Position Sensor (CMPS) Schematic diagrams

Circuit Diagram Harness Connector ...

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