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) 2018-2024 Service Manual: ABS Control Module Components and components location
Components 1. Front - right tube 2. Rear - left tube 3. Rear - right tube 4. Front - left tube 5. MC SEC 6. MC PRI 7. ABS control module (HECU) 8. Bracket ...

Hyundai Kona (OS) 2018-2024 Service Manual: Reservoir Tank Repair procedures
Removal and Installation 1. Loosen the drain plug and drain the coolant and remove the radiator cap to speed draining. (Refer to Cooling System - "Coolant") 2. Disconnect the over flow hose (A) and cooling hose (B). ...