P2138 Code? Here's How to Fix It Fast (Save $600+) | The ...
This guide explains the P2138 code’s meaning, symptoms, causes, and step-by-step diagnostics to fix it like a pro—potentially saving you $600-$1,200 from overpriced throttle body and …
P2138 Code - How to Diagnose & Fix - Expert Tips - 1A Auto
Jun 23, 2022 · In this video, our mechanic breaks down the P2138 code, its symptoms, including poor acceleration and reduced power mode, and shows you how to diagnose the potential …
P2138 Code Meaning, Causes, Symptoms & Tech Notes
Aug 30, 2024 · The P2138 code indicates a problem with the correlation between the two accelerator pedal position sensors in the vehicle. These sensors are responsible for …
P2138 code – Throttle/Pedal Position Sensor/Switch D/E ...
Dec 9, 2024 · What does the P2138 code mean? The P2138 code indicates a problem with the throttle or pedal position sensor. Specifically, it points to an issue with the correlation of …
P2138 Code: Throttle/Pedal Position Sensor | Foxwell
Nov 21, 2025 · Complete guide to the P2138 trouble code: symptoms, causes, and repair costs. Learn professional diagnosis with Foxwell scanners and step-by-step DIY methods. Discover …
P2138 DTC Throttle/Pedal Pos Sensor/Switch D / E Voltage ...
The automotive trouble code P2138 throttle/pedal position sensor/switch D/E voltage correlation refers to a problem related to the throttle's ability to open and close properly. In the 1990's …
P2138 trouble code: What it means — Ricks Free Auto Repair ...
Mar 22, 2014 · The P2138 trouble code is a diagnostic code that indicates an issue with the throttle/pedal position sensor/switch circuit. Specifically, it means a voltage correlation problem …