How to check and replace the Throttle Position Sensor (TPS) on Hyundai Elantra?

The checking procedure is applicable only to 2006 and earlier models, while 2007 through 2012 2.0L models require special equipment and procedures that are not covered here. For 2011 and later 1.8L models and all 2013 and later models, the Throttle Position Sensor (TPS) is integrated into the Electronic Throttle Control (ETC) module. To check the TPS, first locate it on the throttle body and disconnect the electrical connector by pushing in on the wire retainer. Use an ohmmeter to measure the resistance between terminal 2 and terminal 3 with the throttle plate closed, and if the resistance is within the specified range, proceed to the next test; otherwise, replace the TPS. Next, connect the ohmmeter between terminals 1 and 3 and slowly open the throttle plate, ensuring that the resistance value changes smoothly and proportionately; if it does not, replace the TPS. For replacement, disconnect the cable from the negative terminal of the battery and the TPS electrical connector, then loosen and remove the retaining screws to detach the TPS from the throttle body, disengaging it from the throttle valve spindle. When installing the new TPS, ensure that the flat surface inside the TPS aligns correctly with the flat surface on the throttle valve spindle, then tighten the retaining screws to the specified torque, completing the installation in reverse order of removal.

Genuine Hyundai Elantra Throttle Position Sensor

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7 Throttle Position Sensors found

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Hyundai Elantra Sensor Assembly-Throttle Position
Part Number: 35170-22600
$129.00 MSRP: $181.24
You Save: $52.24 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Actuator, Throttle Position Sensor
- Replaces: 35170-23500
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2000-2006 Hyundai Elantra | High Grade, Middle Grade | 4 Door Sedan, 5 Door Sedan
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Hyundai Elantra Sensor Assembly-Throttle Position
Part Number: 35170-22010
$129.00 MSRP: $181.24
You Save: $52.24 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Throttle Position Sensor
- Manufacturer Note: KEFICO
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1995-2000 Hyundai Elantra | High Grade, Middle Grade | 4 Door, 5 Door Wagon 5
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Hyundai Elantra Sensor Assembly-Throttle Position
Part Number: 35170-26910
$97.21 MSRP: $136.58
You Save: $39.37 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Throttle Position Sensor
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2006-2010 Hyundai Elantra | High Grade, Middle Grade | DOHC - MPI | 4 Door Sedan, Sedan - 4Door 5P
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Hyundai Elantra Sensor Assembly-Throttle Position
Part Number: 35170-23500
$129.00 MSRP: $181.24
You Save: $52.24 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 35170-22600
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 2000-2006 Hyundai Elantra | High Grade, Middle Grade | 4 Door Sedan, 5 Door Sedan
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Hyundai Elantra Sensor Assembly-Throttle Position
Part Number: 35102-33000
$178.70 MSRP: $251.06
You Save: $72.36 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 35102-33005
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1991-1995 Hyundai Elantra | High Grade, Middle Grade | 4 Door
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Hyundai Elantra Sensor Assembly-Throttle Position
Part Number: 35170-22001
Product Specifications
- Manufacturer Note: BOSCH
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1995-2000 Hyundai Elantra | High Grade, Middle Grade | 4 Door, 5 Door Wagon 5
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Hyundai Elantra Sensor Assembly-Throttle
Part Number: 35170-23000
Product Specifications
- Other Name: Sensor Assembly-Throttle Position
- Manufacturer Note: DAESUNG
- Warranty: This genuine part is guaranteed by Hyundai's factory warranty.
Fits the following Vehicles:
- 1995-2000 Hyundai Elantra | High Grade, Middle Grade | 4 Door, 5 Door Wagon 5

Hyundai Elantra Throttle Position Sensor

Hyundai Elantra Throttle Position Sensor serves as the car's electronic link between the gas pedal and the fuel injection system, instantly telling the computer how far the throttle plate is open so the engine always gets the correct air-fuel mix for smooth power. As the driver steps on or off the accelerator, repeated monitoring of the sensor's signal to other engine sensors takes place multiple times a second. The ECU raises, holds, or cuts fuel so the sedan can leap into traffic, cruise steadily, or slow down without jerks. Through use of a potentiometric design with a wiper that slides across a resistive track, early units in the Elantra line could see wear on that contact that causes erratic readings, rough idle, and poor mileage. More recent models of Hyundai now incorporate a Throttle Position Sensor that does not require contact, using the Hall effect to detect changes in magnetic field. This eliminates friction and enhances accuracy. If the Throttle Position Sensor in a Hyundai Elantra starts drifting, fuel economy drops and surging occurs. Frequent scanning on the Hyundai can pick up trouble codes from the Throttle Position Sensor early on. Replacing the Throttle Position Sensor brings back the crisp response to the Elantra.

If you are looking for affordable high-quality OEM Hyundai Elantra Throttle Position Sensor, then you have come to the prime place. Our website provides a large amount of genuine Hyundai Elantra Throttle Position Sensor at unbeatable prices. All our parts come backed with the manufacturer's warranty.

Hyundai Elantra Throttle Position Sensor Parts Questions & Experts Answers

Sensor Assembly-Throttle Position
35170-23500
Q: How to check and replace the Throttle Position Sensor (TPS) on Hyundai Elantra?
A:
The checking procedure is applicable only to 2006 and earlier models, while 2007 through 2012 2.0L models require special equipment and procedures that are not covered here. For 2011 and later 1.8L models and all 2013 and later models, the Throttle Position Sensor (TPS) is integrated into the Electronic Throttle Control (ETC) module. To check the TPS, first locate it on the throttle body and disconnect the electrical connector by pushing in on the wire retainer. Use an ohmmeter to measure the resistance between terminal 2 and terminal 3 with the throttle plate closed, and if the resistance is within the specified range, proceed to the next test; otherwise, replace the TPS. Next, connect the ohmmeter between terminals 1 and 3 and slowly open the throttle plate, ensuring that the resistance value changes smoothly and proportionately; if it does not, replace the TPS. For replacement, disconnect the cable from the negative terminal of the battery and the TPS electrical connector, then loosen and remove the retaining screws to detach the TPS from the throttle body, disengaging it from the throttle valve spindle. When installing the new TPS, ensure that the flat surface inside the TPS aligns correctly with the flat surface on the throttle valve spindle, then tighten the retaining screws to the specified torque, completing the installation in reverse order of removal.