Hyundai Santa Fe: ETC (Electronic Throttle Control) System. Troubleshooting
Fail-Safe Mode
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Item |
Fail-Safe |
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ETC Motor |
Throttle valve stuck at 5° |
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|
TPS |
TPS 1 fault |
ECM looks at TPS2 |
|
TPS 2 fault |
ECM looks at TPS1 |
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|
TPS 1,2 fault |
Throttle valve stuck at 5° |
|
|
APS |
APS 1 fault |
ECM looks at APS 2 |
|
APS 2 fault |
ECM looks at APS 1 |
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|
APS 1,2 fault |
Throttle valve stuck at 5° |
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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 ~ 31 mph)
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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 cable, an Accelerator ...
ETC (Electronic Throttle Control) System. Specifications
Specification [Throttle Position Sensor (TPS)] Throttle Angle(°) Output Voltage(V) TPS1 TPS2 0 0.0 5.0 10 0.48 4.52 20 0.95 4.05 30 1.43 3.57 40 1.90 3.10 50 2.38 2.62 60 2.86 2.14 70 3.33 1.67 80 3.81 ...
See also:
Components and Components Location
Components 1. Front door pull cap 2. Front door quadrant inner cover 3. Front door trim 4. Front door module 5. Front door latch 6. Front door panel 7. Front door belt inside weatherstrip 8. Front door ...
Welcome system
Headlamp welcome When the headlight(light switch in the headlight or AUTO position) is on and all doors (and tailgate) are locked and closed, the headlight, position light and tail light will come on for ...
Rheostat. Repair procedures
Inspection 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad side cover. 3. Remove the lower crash pad switch assembly (A) after loosening the screws (3EA). 4. Remove the rheostat ...
