Hyundai Genesis: Engine Control System / Accelerator Position Sensor (APS) Description and Operation

Hyundai Genesis (DH) 2013-2016 Service Manual / Engine Control / Fuel System / Engine Control System / Accelerator Position Sensor (APS) Description and Operation

Description
Accelerator Position Sensor (APS) is installed on the accelerator pedal module and detects the rotation angle of the accelerator pedal. The APS is one of the most important sensors in engine control system, so it consists of the two sensors which adapt individual sensor power and ground line. The second sensor monitors the first sensor and its output voltage is half of the first one. If the ratio of the sensor 1 to 2 is out of the range (approximately 1/2), the diagnostic system judges that it is abnormal.

Oil Pressure Sensor (OPS) Repair procedures
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the OPS connector. 3. Remove the OPS (Refer to "Removal"). 4. After immersing the thermistor of the sensor into engine coolant ...

Accelerator Position Sensor (APS) Specifications
Specification AcceleratorPositionOutput Voltage (V)APS1APS2C.T0.7 ~ 0.80.33 ~ 0.43W.O.T3.85 ~ 4.351.93 ~ 2.18 ...

Other information:

Hyundai Genesis (DH) 2013-2016 Owners Manual: Power outlet


The power outlet is designed to provide power for mobile telephones or other devices designed to operate with vehicle electrical systems. The devices should draw less than 180 W(Watt) with the engine running. To open the cover, press the cover and it will slowly open. To close the c ...

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


Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the Engine room fuse & relay box (B) after removing the cover (A). 3. Disconnect the brake tubes (A) from the HECU by unlocking the nuts counterclockwise with a wrench. Tightening torque : ...

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