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) 2018-2025 Service Manual: Front Impact Sensor (FIS) Components and components location
Components 1. Front right Impact Sensor (FIS) 2. Front left Impact Sensor (FIS) ...

Hyundai Kona (OS) 2018-2025 Service Manual: Knock Sensor (KS) Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the intake manifold (Refer to Engine Mechanical System - "Intake Manifold") 3. Remove th ...