Hyundai Accent Manuals

Hyundai Accent: ETC (Electronic Throttle 
Control) System. Troubleshooting - Engine Control System - Engine Control/Fuel SystemHyundai Accent: ETC (Electronic Throttle Control) System. Troubleshooting

Hyundai Accent RB (2010-2018) 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 1,500rpm and vehicle speed at maximum 40 ~ 50 km/h (25 ~ 31 mph)

Schematic Diagram
...

ETC (Electronic Throttle Control) System. Specifications
Specification [Throttle Position Sensor (TPS)] Throttle angle(°) Output Voltage (V) TPS1 TPS2 0 0.5 4.5 ...

See also:

Power outlet
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Installation
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Wipers and washers
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