---
product_id: 112140527
title: "Wells TPS309 Throttle Position Sensor"
brand: "wells vehicle electronics"
price: "FREE"
currency: TWD
in_stock: false
category: "Automotive Parts and Accessories"
url: https://www.desertcart.tw/products/112140527-wells-tps309-throttle-position-sensor
store_origin: TW
region: Taiwan
---

# Wells TPS309 Throttle Position Sensor

**Brand:** wells vehicle electronics
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Wells TPS309 Throttle Position Sensor by wells vehicle electronics
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/112140527-wells-tps309-throttle-position-sensor)

## Best For

- wells vehicle electronics enthusiasts

## Why This Product

- Trusted wells vehicle electronics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Wells Vehicle Electronics' Throttle Position Sensors are designed and manufactured to meet or exceed original equipment manufacturers' specifications for performance and durability. The Throttle Position Sensor, also known as the TPS, measures the angle of the throttle plate as the vehicle's driver presses on the accelerator pedal and sends a voltage signal to the Engine Control Module (ECM). The ECM interprets the voltage signal and commands the fuel, transmission, and ignition systems based on the Throttle Position Sensor's signal. A malfunctioning or inoperative Throttle Position Sensor can cause drivability symptoms such as a no start condition, hesitation, stalling and surging conditions. It can also cause the Check Engine Light (CEL), Service Engine Soon (SES), or Malfunction Indicator Lamp (MIL) to illuminate and can set a trouble code (P-code) in the ECM when not functioning correctly.

## Features

- Superior resistance to heat and vibration
- Precisely engineered for easy installation
- OE style brackets, hold-downs, hardware and spacers
- Flexible circuit board
- ›See more product details

## Images

![Wells TPS309 Throttle Position Sensor - Image 1](https://m.media-amazon.com/images/I/41iysVuClqL.jpg)
![Wells TPS309 Throttle Position Sensor - Image 2](https://m.media-amazon.com/images/I/31aDpV9lSZL.jpg)
![Wells TPS309 Throttle Position Sensor - Image 3](https://m.media-amazon.com/images/I/31beSO0bcbL.jpg)
![Wells TPS309 Throttle Position Sensor - Image 4](https://m.media-amazon.com/images/I/41OJx9rxYfL.jpg)
![Wells TPS309 Throttle Position Sensor - Image 5](https://m.media-amazon.com/images/I/31a7GSIievL.jpg)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-04-22*