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Hyundai Equus Manuals

Hyundai Equus: ETC (Electronic Throttle Control) System Troubleshooting - Engine Control System - Engine Control/Fuel System - Hyundai Equus VI 2009-2025 Service ManualHyundai Equus: ETC (Electronic Throttle Control) System Troubleshooting

Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Engine Control/Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Troubleshooting

Fail-safe mode
ITEMS
FAIL-SAFE
ETC Motor
Throttle valve stuck at 5°
TPS
TPS 1 fault
Replace it with TPS2
TPS 2 fault
Replace it with TPS1
TPS 1,2 fault
Throttle valve stuck at 5°
APS
APS 1 fault
Replace it with APS2
APS 2 fault
Replace it with APS1
APS 1,2 fault
Throttle valve stuck at 5°

   
When throttle value is stuck at 5°, engine speed is limited at below 1,500rpm and vehicle speed at maximum 40 ~ 50 km/h (25 ~ 31mph).
    ETC (Electronic Throttle Control) System Description and Operation
    Description The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Instead of the traditional throttle cab ...

    ETC (Electronic Throttle Control) System Specifications
    Specification [Throttle Position Sensor (TPS)] Throttle angle(°)Output Voltage (V)TPS1TPS200.54.5100.964.05201.413.59301.873.14402.322.68502.782.23603.231.77703.691.32804.140.86904.60.41984.650.3 ...

    See also:

    Timing Chain Components and Components Location
    Components 1. Timing chain upper cover2. Timing chain upper cover gasket3. CVVT assembly4. Camshaft5. Timing chain lower cover6. Timing chain lower cover gasket(#1)7. Timing chain lower cover gas ...

    Engine And Transmission Assembly Repair procedures
    Removal     • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion. ...

    Engine Mounting Components and Components Location
    Components 1. Engine mounting insulator2. Engine support bracket LH3. Engine support bracket RH4. Transmission mounting insulator ...

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