Throttle Position Sensor
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CARQUEST by Intermotor Throttle Position Sensor

Part No. EC3303 Warranty Details  

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CARQUEST by Intermotor is a complete engine management import line that includes ignition and electrical relays, switches and sensors with a concentration on high technology categories such as computerized engine controls, fuel injection, and emission controls with coverage for every part number with an import nameplate. Intermotor parts are unrivalled for quality, original fit, form, function, and coverage providing a genuine import part in every box. Intermotor is the import leader by design.

Product Features:
  • Our Throttle Position Sensors maintain specific installed outputs to match OE rather than adjustable consolidated designs
  • Circuits are printed on flexible polyimide film or ceramic-based substrates for excellent dimensional stability preventing electrical performance drift. Noble palladium/gold/platinum alloys provide low contact resistance for extended service life
  • Each TPS uses integral rotor bearings and return springs for easy installation
  • Each sensor undergoes rigorous end-of-line testing with thousands of data points to validate output voltages for optimum performance and trouble-free operation
  • Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box
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Connector Gender:Female
Terminal Gender:Male


by PowerReviews
CARQUEST by IntermotorThrottle Position Sensor

(based on 1 review)

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Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


same as oem replacement


from Omaha, NE

Verified Buyer



      Best Uses

      • Large Cars
      • Small Cars

      Comments about CARQUEST by Intermotor Throttle Position Sensor:

      I was able to pick it up locally and with an online discount code, I paid nearly the same price as some of the online auto parts dealer.

      • Car & Truck:
      • Casual Driver
      • Was this a gift?:
      • No

      Comment on this reviewHelp Icon

      Do you have questions about this product?


      Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

      3 Questions | 3 Answers
      Displaying questions 1-3
      • Q:

        Where is the throttle position sensor located in the 2006.5 Kia Optima 2.4L 4cy vin 3
        Asked on 2/9/2014 by Spider from huntsville, al

        1 answer



          Hi Spider, glad to assist you! The throttle position sensor is located in the throttle body. Just follow the throttle cable attached to the throttle body. For help with your project, I recommend purchasing a Haynes repair manual specifically for your vehicle. This should be able to assist you further into detail on how to repair or replace specific parts.

          Answered on 2/11/2014 by Steve from AAP
      • Q:

        Does the ECM need to be flashed after this is installed in a 2004 Hyundai Sonata with the 4 cyl engine or is it plug & play? thanks.
        Asked on 1/5/2014 by hyundai

        1 answer



          Hi, great question! Yes, you would need to reset the ECM after replacing the throttle position sensor on your Hyundai Sonata.

          Answered on 1/6/2014 by Vincent from AAP
      • Q:

        What is the resistance (ohms) between pin 2 and 1?
        Asked on 8/24/2012 by Paul

        1 answer



          This BWD/Intermotor Throttle Position Sensor (Part# EC3303) should have the resistance value of 3.5 - 6.5 Kohms between pin 2 and 1. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts
          store and one of our representatives would be more than happy to assist you.

          Answered on 8/27/2012 by Rick from AAP
      Displaying questions 1-3

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