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

Hyundai Kona (OS) 2018-2020 Service Manual / Engine Control / Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Description and operation

Description
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.

1. Dry bearing
2. DC motor
3. Non-contact hall sensor
4. Gear
5. Magnet
6. Hall IC
7. Yoke
8. Stator

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) 2018-2020 Owners Manual: Tilt steering / Telescopic steering
WARNING Never adjust the steering wheel while driving. You may lose steering control and cause severe personal injury, death or accidents. Information After adjustment, sometimes the lockrelease lever may not lock the steering wheel. It is not a malfunction. This occurs when two gears are not enga ...

Hyundai Kona (OS) 2018-2020 Service Manual: Engine and Transaxle Assembly Repair procedures
Removal    • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while ...

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