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

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Engine Control System / Camshaft Position Sensor (CMPS) Repair procedures

Inspection
1.
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 (-) cable.
2.
Disconnect the camshaft position sensor connector (A).
3.
Remove the installation bolt (B), and then remove the sensor.

[Bank 1 / Exhaust]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the camshaft position sensor connector (A).
3.
Remove the installation bolt (B), and then remove the sensor.

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.
1.
Install in the reverse order of removal.
Camshaft position sensor installation bolt:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

    Camshaft Position Sensor (CMPS) Schematic Diagrams

    C..

    Knock Sensor (KS) Description and Operation

    Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knocking...

    Other information:

    Hyundai Sonata LF 2014-2019 Service Manual: Steering Gear box Repair procedures


    Removal 1. Raise the vehicle, and make sure it is securely supported. 2. Remove the wheel cap (A).     Be careful not to damage to the wheel cap(A) when removing the it. 3. Remove the front wheel and tire (A) from front hub...

    Hyundai Sonata LF 2014-2019 Service Manual: Repair procedures


    Adjustment Glass Adjustment     • Check the glass run channel for damage or deterioration, and replace them if necessary. 1. Remove the rear door trim. (Refer to Rear Door - "Rear Door Trim") 2. Remove the rear door window glass mounting hole plug (A)...

    Categories

    read more

     
    Copyright © 2026 www.hsonatalf.org