Hyundai Ioniq: ETC (Electronic Throttle Control) System / Troubleshooting
Item
|
Fail-Safe
|
ETC Motor
| Throttle valve stuck at 7°
|
TPS
| TPS 1 fault
| Replace it with TPS 2
|
TPS 2 fault
| Replace it with TPS 1
|
TPS 1, 2 fault
| Throttle Angle (°)
| Throttle valve stuck at 7°
|
Duty (%)
| • TPS1 : 13.37 - 19.37 • TPS2 : 80.63 - 86.63
|
Output Voltage (V)
| • TPS1 : 0.67 - 0.97 • TPS2 : 4.03 - 4..33
|
APS
| APS 1 fault
| Replace it with APS 2
|
APS 2 fault
| Replace it with APS 1
|
APS 1, 2 fault
| Engine idle state
|
•
| When throttle value is stuck at 7°, engine speed is limited at below 1,500rpm and vehicle speed at maximum 40 - 50km/h (25 - 31mph). |
|
Specification[Throttle Position Sensor (TPS)]
Throttle angle (°)
Output Voltage (V) [Vref=5V]
TPS1
TPS2
00...
Other information:
Specifications [Clutch Cover and Disc]
Items
Specifications
Clutch operation methodHydraulic motor typeClutch coverTypeDiaphragm spring strapClutch discTypeSingle dry with diaphragmFaling diameter (Outer × inner)Ø225 × Ø175mm (Ø8...
Removal
•
Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries...
Categories

The seatback pocket is provided on the back of the front passenger's seatback.
WARNING
To prevent the Occupant Classification System from malfunctioning:
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