Hyundai Santa Fe: Engine Control System / Accelerator Position Sensor (APS). Repair procedures
1. |
Connect the diagnostic tool on the Data Link Connector (DLC).
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2. |
Turn the ignition switch ON.
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3. |
Measure the output voltage of the APS 1 and 2 at C.T and W.O.T.
Accelerator Position
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Output Voltage (V) [Vref=5V]
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APS 1
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APS 2
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C.T
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0.7 - 0.8
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0.33 - 0.43
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W.O.T
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3.98 - 4.35
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1.93 - 2.18
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1. |
Turn the ignition switch OFF and disconnect the battery (-) terminal.
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2. |
Disconnect the accelerator position snesor connector (A).

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3. |
Disconnect the mounting cap (A).

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4. |
Remove the accelerator pedal module from the vehicle after loosening
the mounting bolt (A).
Tightening Torque :
8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb.ft)
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1. |
Install in the reverse order of removal.
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Description
Based on information from various sensors, the ECM can calculate the fuel amount
to be injected. The fuel injector is a solenoid-operated valve and the fuel
injection amount is controlled by length of injection time...
Other information:
..
Trip computer mode
The trip computer mode displays information related to vehicle driving parameters
including fuel economy, tripmeter information and vehicle speed.
For more information, refer to "Trip Computer" in this chapter.
Turn By Turn (TBT) mode
Turn-by-turn navigation, distance/time to destination information is displayed
when Turn by Turn view is selected...
Categories

1. Instrument cluster
2. Driver’s front air bag
3. Engine Start/Stop button
4. Infotainment system
5. Hazard warning lamp switch
6. Climate control system
7. Shift button
8. ISG (Idle Stop and Go) button
9. Auto Hold button
10. Heated steering wheel button
11. Drive mode button
12. DBC (Downhill Brake Control) button
13. Parking Safety button
14. Parking/View button
15. Air ventilation seat button
16. Seat warmer
17. Passenger’s front air bag
18. Glove box
19. Wireless charging system pad
20. Cup holder
21. AC inverter
22. USB charger
read more