P2138 Code - How to Diagnose & Fix - Expert Tips - 1A Auto
Jun 23, 2022 · What Is Code P2138 and What Does It Mean? Code P2138 is an accelerator pedal position (APP) sensor or throttle position (TP) sensor code. In simpler terms, it’s an OBD-II …
[SOLVED] P2138 Code: Fixing Accelerator Pedal Sensor …
The P2138 fault code in automobiles can be caused by a faulty Accelerator Pedal Position Sensor, an open or shorted harness, poor electrical connection in the circuit, or a faulty Engine …
P2138 Code - Accelerator Pedal Position Sensor 1-2 Correlation
The P2138 code indicates a problem with the correlation between the two accelerator pedal position sensors in the vehicle. These sensors are responsible for monitoring the position of …
P2138 Code: Throttle/Pedal Position Sensor/Switch D/E Voltage ...
Diagnostic trouble code (DTC) P2138 stands for “Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation.” It is triggered when the vehicle’s engine control module (ECM) or …
P2138 code – Throttle/Pedal Position Sensor/Switch D/E Voltage ...
Dec 9, 2024 · To fix a P2138 code, start by inspecting the throttle position sensor and its wiring. Look for any signs of damage or corrosion that could interfere with electrical signals. Next, …
P2138 Trouble Code - Diagnosis, Causes, Symptoms & How to ... - AutoZone
What does the code P2138 mean? This is a diagnostic trouble code and is considered a generic powertrain code because it applies to all vehicle makes and models from 1996 on. However, …
P2138 Code – What Does this Mean & How to Fix - OBD2PROS
The DTC-P2138 code shows that the Engine Control Module (ECM)/Powertrain control module (PCM) has identified a malfunction inside the D or E circuits of the throttle /choke position …
P2138 Code: Meaning, Symptoms, Causes & Fixes - Mechanical …
What does the P2138 Code Mean? The P2138 code triggers when your powertrain control module (PCM) detects that the signals coming from the two throttle position sensors (or the …
P2138 trouble code: What it means - Rick's Free Auto Repair Advice
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 …
P2138 Trouble Code: Meaning, Symptoms, Causes & Fixes
May 30, 2024 · In simpler terms, the P2138 code means your car’s computer has detected that the signals from the accelerator pedal and the throttle body don’t match up as expected. This …
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