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Home/DTC Codes/Mitsubishi/Outlander/2014-2021 2.4L I4/P2112
P2112

Throttle Actuator Control System Stuck Closed

2014-2021 Mitsubishi Outlander 2.4L I4

Critical SeverityPowertrainGeneric (SAE)

Description

The electronic throttle blade is stuck closed or not opening when commanded.

Symptoms

  • No acceleration
  • Engine stalls
  • Check engine light
  • Vehicle won't move

Common Causes

  • Seized throttle plate
  • Motor failure
  • Severe carbon buildup
  • Ice/frost binding

Diagnostic Steps

  1. Inspect throttle blade movement
  2. Clean throttle body
  3. Check motor operation

Repair Notes

Clean or replace throttle body assembly.

Related Codes

P2111Throttle Actuator Control System Stuck Open

Other Powertrain Codes

P2112 on Other Vehicles

Mitsubishi 3000GT

1991-1999 3.0L V6

Mitsubishi 3000GT VR-4

1991-1999 3.0L Twin Turbo V6

Mitsubishi 3000GT VR-4

1991-1999 3.0L V6 Twin Turbo

Mitsubishi Colt JP

2002-2012 1.3L I4 4A90

Mitsubishi Colt JP

2002-2012 1.5L I4 4A91

Mitsubishi Delica D:5

2019-2025 2.2L I4 Turbo Diesel 4N14

Mitsubishi Diamante

1992-1996 3.0L V6

Mitsubishi Diamante

1997-2004 3.5L V6

Common Questions

What does code P2112 mean on a 2014-2021 Mitsubishi Outlander?

P2112 stands for "Throttle Actuator Control System Stuck Closed". The electronic throttle blade is stuck closed or not opening when commanded.

What are the symptoms of P2112 on a Mitsubishi Outlander?

Common symptoms of P2112 include: No acceleration, Engine stalls, Check engine light, Vehicle won't move.

What causes P2112 on a 2014-2021 Mitsubishi Outlander?

Common causes of P2112 include: Seized throttle plate, Motor failure, Severe carbon buildup, Ice/frost binding.

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