P2107 Fault Code

Throttle Actuator Control Module Processor

• What does that mean?
• Symptoms
• Causes
• Solutions

The P2107 fault code refers to the Throttle Actuator Control Module Processor. This code is triggered when the engine control module (ECM) detects an issue with the throttle actuator control system, which can lead to poor engine performance or irregular throttle response. The throttle actuator controls the opening and closing of the throttle blade, which regulates airflow into the engine.

What are the symptoms of the P2107 code?

Drivers may notice several symptoms when this code is active, such as:

• Reduced engine power or acceleration.
• Unresponsive or erratic throttle control.
• Check Engine Light illuminated on the dashboard.
• Stalling or hesitation when accelerating.
• Difficulty maintaining speed.

What causes the P2107 code?

The common causes of the P2107 code include:

• Faulty throttle actuator control module.
• Damaged wiring or connectors related to the throttle control system.
• Issues with the accelerator pedal position sensor.
• Mechanical issues within the throttle body itself.
• Corroded or loose electrical connections.
• Software glitches in the ECM.

How to fix P2107?

To resolve the P2107 fault code, the following steps can be taken:

• Inspect and repair any damaged wiring or connectors in the throttle actuator circuit.
• Replace a malfunctioning throttle actuator control module, if necessary.
• Clean or replace the throttle body and ensure proper operation.
• Check the accelerator pedal position sensor and replace it if found faulty.
• Update the ECM software if indicated.