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P2101

Overview

Code

P2101

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 P2101 indicates throttle actuator control motor range or performance issues

Symptoms

Hesitation; 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 control

Possible Causes

Throttle plate sticking

Diagnostic Steps

1 Inspect throttle body; 2 Perform throttle relearn

Drive Safety Notes

Acceleration limited

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