| SONATA(YF) >2012 > G 2.4 GDI > 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 hanger and the protector.

4. | 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. | Installation is reverse 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)