Hyundai Kona: Engine Control System / ETC (Electronic Throttle Control) System Schematic diagrams

Harness Connector

ETC (Electronic Throttle Control) System Troubleshooting

Fail-Safe Mode Item Fail-Safe ETC Motor Throttle valve stuck at 7° TPS TPS 1 fault ECM loo ...

ETC (Electronic Throttle Control) System Repair procedures

Inspection Throttle Position Sensor (TPS) 1. Connect the GDS on the Data Link Connector (DLC). 2. Start the engine and measure the outp ...

Other information:

Hyundai Kona (OS) 2018-2026 Service Manual: 4WD ECU Description and operation
Description 4WD ECU processes signals from various sensors and determines the current road and driving conditions. The ECU then utilizes this information to implement precision control over the 4WD coupling's multi-plate clutch and variably adjust the amount of torque de ...

Hyundai Kona (OS) 2018-2026 Owners Manual: Battery replacement
If the Smart Key is not working properly, try replacing the battery with a new one. Battery Type: CR2032 To replace the battery: 1. Remove the mechanical key. 2. Use a slim tool to pry open the rear cover of the smart key. 3. Remove the old battery and insert the new battery. Make sure the batte ...