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 |
|
|
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 Service Manual: Vacuum Pump Components and components location
Components
1. Vacuum pump bracket
2. Vacuum pump connector
3. Vacuum pump
...
Hyundai Kona (OS) 2018-2021 Service Manual: ICM (Integrated Circuit Module) Relay Box Repair procedures
Inspection
Out Side Mirror Folding Relay
Check for continuity between the terminals.
1.
There should be continuity between the No.9 and No.19 terminals
when power and ground are connected to the No.10 and No.20 in the
ICM-B.
...
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