Hyundai Genesis (DH): Engine Control System / CVVT Oil Temperature Sensor (OTS) Repair procedures

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the OTS connector.
3.
Remove the OTS (Refer to "Removal").
4.
After immersing the thermistor of the sensor into engine coolant, measure resistance between the OTS terminals 1 and 2.
5.
Check that the resistance is within the specification.

Specification: Refer to

    Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load.

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: Rheostat Repair procedures

    Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower panel. (Refer to Body - "Crash Pad Lower Panel") 3. Remove the lower crash pad switch assembly (A) after disengaging the mounting clip. 4. Remove the rheostat switch connector (A).

    Hyundai Genesis (DH) 2013-2016 Service Manual: Repair procedures

    Diagnosis With GDS 1. BSD system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. 2. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, and turn on the GDS.

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