Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

This throttle position sensor or TPS switch is a new, aftermarket part. It is mounted to the throttle body and is used to monitor the position of the throttle. Once the position is determined, it sends a signal to the engine control unit (ECU) as an input to its control system. If the TPS switch goes bad this could cause poor/erratic running engine with little or no power. Many times your check engine light might be activated by a bad TPS switch. If a bad throttle position sensor is your problem, why not fix it now with this new replacement.

Throttle position sensor (TPS) switch specifications:

  • Mounts to throttle body
  • Replaces dealer part numbers: 22620-4M501, 22620-4M511, 226204M501, 226204M511
  • Built to strict quality control standards
  • 100% electrically tested prior to leaving the factory

Your Engine size can usually be found on a white sticker in the engine compartment near the radiator. If needed, your VIN code is the 8th digit of your vehicles Vehicle Identification number. The VIN can be found on the bottom drivers side corner of the windshield and on your registration. Some refer to the VIN code as the Serial Number.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Do 2 screws come with this?
Lawrence C August 6, 2017
No screws or hardware come with this sensor.
Tim K August 7, 2017
Year Make Model Description
2000-2002Infiniti G20 Infiniti G20 Throttle Position Sensor
1997-2001Infiniti I30 Infiniti I30 Throttle Position Sensor
2001-2003Infiniti QX4 Infiniti QX4 Throttle Position Sensor
1998-2001Nissan Altima Nissan Altima Throttle Position Sensor
1997-2001Nissan Maxima Nissan Maxima Throttle Position Sensor
2001-2002Nissan Pathfinder Nissan Pathfinder Throttle Position Sensor
2000-2005Nissan Sentra Nissan Sentra Throttle Position Sensor
Part #: 1ATPS00003


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout