Hyundai Kona: Engine Control System / ETC (Electronic Throttle Control) System Description and operation

The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Instead of the traditional throttle cable, an Accelerator Position Sensor (APS) is used to receive driver input. The ECM uses the APS signal to calculate the target throttle angle; the position of the throttle is then adjusted via ECM control of the ETC motor. The TPS signal is used to provide feedback regarding throttle position to the ECM. Using ETC, precise control over throttle position is possible; the need for external cruise control modules/cables is eliminated.

Engine Control Module (ECM) Repair procedures

Removal    • When replacing the ECM, the vehicle equipped with the immobilizer mu ...

ETC (Electronic Throttle Control) System Specifications

Specification [Throttle Position Sensor (TPS)] Throttle angle (°) Output Voltage (V) TPS1 TPS2 0 ...

Other information:

Hyundai Kona (OS) 2018-2026 Service Manual: Thermostat Troubleshooting
Troubleshooting Symptoms Possible Causes Remedy Coolant leakage • From the thermostat gasket Check the mounting bolts • ...

Hyundai Kona (OS) 2018-2026 Owners Manual: Non-operational conditions of Parking Distance Warning (Reverse/Forward) system
Parking Distance Warning (Reverse/Forward) system may not operate normally when: Moisture is frozen to the sensor. Sensor is covered with foreign matter, such as snow or water, or the sensor cover is blocked. There is a possibility of Parking Distance Warning (Reverse/Forward) system malfuncti ...