Hyundai Sonata: Camshaft Position Sensor (CMPS) Repair procedures - Engine Control System - Engine Control / Fuel SystemHyundai Sonata: 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)

    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 knockin ...

    See also:

    Brake Booster. Repair procedures
    Brake Booster Operating Test For simple checking of the brake booster operation, carry out the following tests. 1. Run the engine for one or two minutes, and then stop ...

    Ambient Temperature Sensor Description and Operation
    Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower te ...

    Specifications
    Specifications Item Specification Transmission type A6MF2 Engine model Gasoline 2.4 GDI Torque conve ...