Hyundai Kona: Engine Control System / Accelerator Position Sensor (APS) Description and operation

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 and 2 is out of the range (approximately 1/2), the diagnostic system judges that it is abnormal.

Rail Pressure Sensor (RPS) Repair procedures

Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the RPS at idle and various engine speed. ...

Accelerator Position Sensor (APS) Specifications

Specification Accelerator Position Output Voltage (V) APS1 APS2 C.T 0.7 - 0.8 0.325 - 0.4 ...

Other information:

Hyundai Kona (OS) 2018-2020 Service Manual: External Damper Flywheel Repair procedures
Removal and installation 1. Remove the dual clutch transmission. (Refer to Dual Clutch Transmisson (DCT) - "Dual Clutch Transmisson Assembly") 2. Remove the external damper fly wheel (A). Tighte ...

Hyundai Kona (OS) 2018-2020 Service Manual: Description and operation
Description System Overview The System offers the following features: – Changing the state of engine ignition and power by using the start button. – Controlling external relays for ACC / IGN1 / IG ...