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

Hyundai Tucson (LM) 2010-2015 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)
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 ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Parking Brake Assembly Components and Components Location
Components (1) 1. Parking brake pedal2. Front parking brake cable (Foot type olny)3. Equalizer assembly4. Rear parking brake cable5. Parking brake lever assembly Components (2) 1. Back plate2. Strut spring3. Strut4. Shoe and lining5. Shoe guide6. Returm spring7. Adjuster8. Return sping9. ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Panoramaroof Motor Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the roof trim. (Refer to the BD group - "Roof trim") 3. Remove the panoramaroof motor (A) after disconnecting the connector (10 Pin). 4. Ground the terminals as below table, and check that the panoramaroof unit o ...

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