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Home/DTC Codes/Porsche/Cayenne/2003-2010 3.2L V6/P2112
P2112

Throttle Actuator Control System Stuck Closed

2003-2010 Porsche Cayenne 3.2L V6

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

Porsche 718 Boxster

2017-2024 2.0L H4 Turbo

Porsche 718 Boxster

2017-2024 2.0L Turbo H4

Porsche 718 Boxster GTS

2020-2024 4.0L H6

Porsche 718 Boxster S

2017-2024 2.5L Turbo H4

Porsche 718 Cayman

2017-2024 2.0L H4 Turbo

Porsche 718 Cayman

2017-2024 2.0L Turbo H4

Porsche 718 Cayman GT4

2019-2024 4.0L H6

Porsche 718 Cayman GTS

2020-2024 4.0L H6

Common Questions

What does code P2112 mean on a 2003-2010 Porsche Cayenne?

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 Porsche Cayenne?

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

What causes P2112 on a 2003-2010 Porsche Cayenne?

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

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