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P2135

Overview

Code

P2135

Code Type

P

Code Class

P0

System

Engine

Severity Level

High

Emissions Related

false

Drivability Impact

Major

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P2135 indicates a correlation error between throttle position sensors A and B

Symptoms

Reduced power

Overview applies to this diagnostic code.

Affected Systems

On This Page

  • Code Definition

  • Symptoms

  • Affected Systems

  • Possible Causes

  • Diagnostic Steps

  • Drive Safety Notes​

More Resources

Electronic throttle correlation logic

Possible Causes

TPS mismatch

Diagnostic Steps

1 Compare TPS A/B data; 2 Perform throttle relearn

Drive Safety Notes

Vehicle may enter limp mode

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