24/7 Customer service

To make aftermarket auto parts an afterthought.

Add your vehicle

Address

Login

Cart

Item

$0.00

Throttle Position Sensor

Close-up of a throttle body installed in an engine bay, showing the butterfly valve and intake bore.

Throttle Body Cleaning vs. Replacement: Which Do You Need?

Decide between throttle body cleaning and replacement based on symptoms. Clean for deposit-related idle issues; replace for sensor or mechanical failures. Learn safe cleaning steps, relearn procedures, and how to choose the right part.

Throttle Position Sensor

Service StabiliTrak Warning? Here's What It Really Means (And How to Fix It Fast)

Service StabiliTrak Warning? Here's What It Really Means and Fix Guide

See a Service StabiliTrak message? Learn how GM's stability control keeps you safe, discover common sensor triggers, and follow our expert step-by-step guide to safely troubleshoot and reset the system.

Car dashboard with an illuminated yellow wrench maintenance light highlighted by an arrow.

What Does the Wrench Light Mean on Your Dashboard?

The wrench light indicates maintenance (Honda/Mazda) or powertrain faults (Ford). Learn to distinguish causes, diagnose safely, and reset correctly. Avoid driving with severe symptoms like power loss.

Throttle Position Sensor

P0122 Code: Fix Your Throttle Position Sensor Problem Fast

P0122 Code: Throttle Position Sensor Low Input Causes & Fix

Diagnose P0122 Throttle Position Sensor Low Input codes effectively. Learn causes like wiring shorts or failed sensors, step-by-step testing methods, and safe repair strategies to restore acceleration and prevent stalling.

Throttle Position Sensor

Code P0121: Throttle Position Sensor A Circuit Range/Performance Problem

P0121 Code: Throttle Position Sensor Range/Performance Problem

Learn what P0121 means, whether you can keep driving, and how to distinguish wiring, throttle body, TPS, and APP sensor faults before choosing the correct repair.

Throttle Position Sensor

P0123: Throttle/Pedal Position Sensor A Circuit High Input

P0123 Code: Throttle Position Sensor High Input Diagnosis and Fixes

The diagnostic trouble code P0123, which indicates a high input in the throttle or pedal position sensor circuit A. Exploring the potential causes, symptoms, and troubleshooting steps, we aim to provide a comprehensive understanding of this issue.