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

Hyundai Kona (OS) 2018-2021 Service Manual / Engine Control / Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Troubleshooting

Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 7°
TPS
TPS 1 fault
ECM looks at TPS2
TPS 2 fault
ECM looks at TPS1
TPS 1,2 fault
Throttle valve stuck at 7°
APS
APS 1 fault
ECM looks at APS 2
APS 2 fault
ECM looks at APS 1
APS 1,2 fault
Engine idle state

  
When throttle value is stuck at 7°, engine speed is limited at below 1,500 rpm and vehicle speed at maximum 40 - 50 km/h (25 - 31 mph).
ETC (Electronic Throttle Control) System Specifications
Specification [Throttle Position Sensor (TPS)] Throttle angle (°) Output Voltage (V) TPS1 TPS2 0 ...

ETC (Electronic Throttle Control) System Schematic diagrams
Schematic Diagram Circuit Diagram Harness Connector ...

Other information:

Hyundai Kona (OS) 2018-2021 Owners Manual: Hazardous driving conditions
When hazardous driving elements are encountered such as water, snow, ice, mud and sand, take the following precautions: Drive cautiously and maintain a longer braking distance. Avoid abrupt braking or steering. When your vehicle is stuck in snow, mud, or sand, use the second gear. Accelerate ...

Hyundai Kona (OS) 2018-2021 Service Manual: Battery Specifications
Specification ▷AGM60L-DIN Item Specification Capacity [20 hr / 5 hr] (AH) 60/48 Cold Cranking Amperage (A) 640 (SAE/EN) Reserve Capacity (Min) 100 Spec ...

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