P2104 GMC code

Code P2104 is an indication that the ECM is in failure management mode and has limited the RPM of the engine since the throttle control actuator system has a failure.

How do you fix a throttle actuator control system?

What repairs can fix the P2111 code?

  1. Replace the TPS. Commonly this will require the throttle body to be replaced as the TPS and the throttle body is an integrated unit.
  2. Clean the throttle body. …
  3. Replace the throttle body. …
  4. Replacing the PCM. ( …
  5. Repair the wiring.

What is throttle actuator control system forced idle?

Diagnostic trouble code (DTC) P2104 stands for “Throttle Actuator Control System一Forced Idle.” As the driver steps on the accelerator pedal, the APP sensors send a signal to the PCM and let it know how much power is being requested from the driver. This allows the ETC system to open or close the throttle valve.

How do I fix error code P2107?

What repairs can fix the P2107 code?

  1. Repairing or replacing throttle body actuator wiring harness.
  2. Replacing throttle body.
  3. Fixing poor electrical connection.
  4. Replacing throttle position sensor.
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What is a throttle actuator control module?

The throttle actuator control (TAC) system uses the vehicle electronics and components in order to calculate and control the position of the throttle blade. This system eliminates the need for a mechanical cable attachment from the accelerator pedal to the throttle body.

How much does it cost to replace a throttle actuator control system?

The average cost for throttle body replacement is between $489 and $600. Labor costs are estimated between $86 and $109 while parts are priced between $403 and $491. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.

Where is throttle actuator control located?

The throttle controller is located on top of the engine between the air intake and the intake manifold.

What causes P2104 code?

What causes the P2104 code? The engine control module is in failure management mode from a major failure in the throttle actuator control system and sets code P2104 for limiting the engine to idle closed throttle only.

How do I fix error code P2106?

How To Correct P2106 Throttle Actuator Control System – Forced Limited Power

  1. Throttle position sensor replacement.
  2. Accelerator pedal sensor replacement.
  3. Throttle control system reprogramming.
  4. PCM repair and reprogramming.
  5. Faulty wiring and connector replacement.

How do I fix error code P2110?

It’s best to replace the damaged ECU with a new one to avoid further malfunctioning of the vehicle. Throttle system – The check engine light will stay on if the throttle system is faulty. Replace it quickly to avoid the P2110 error in your vehicle.

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What is the throttle body?

The throttle body is an important part of your air intake system that controls the air flowing into your engine. It’s located between your air intake and engine manifold where fresh air is pulled into the engine for the combustion process.

How do I fix error code P2112?

What repairs can fix the P2112 code?

  1. Repairing or replacing wiring harness as needed.
  2. Replacing faulty throttle position sensor.
  3. Replacing throttle body actuator.
  4. Fixing a poor electrical connection point.
  5. Unsticking the throttle body plate.