P2105 GMC code

What the P2105 code means. This code is set when the PCM (Powertrain Control Module) has failed or the PCM has detected one or more problems that could result in a safety issue from incorrect throttle control. The throttle actuator on modern vehicles is electrically controlled.

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.


How do I fix error code P2176?

What repairs can fix the P2176 code?

  1. Reprogramming the Engine Control Module.
  2. Cleaning the throttle body.
  3. Replacing the throttle body motor.
  4. Replacing the MAP sensor.
  5. Replacing the throttle position sensor.
  6. Repairing or replacing wiring or connectors that are associated with the throttle body.

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.
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What does P2106 mean?

P2106 is an OBD-II generic code for the engine control module (ECM) detecting a major failure in a system causing the ECM to go into failure mode and limiting the throttle actuator to limited power.

Where is throttle actuator control located?

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

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.

Does a new throttle body need to be reprogrammed?

Yes, a new throttle body needs reprogramming so that it adapts to its new vehicle. Some vehicles automatically reprogram the throttle body when their installation ends. First, the mechanic must install the throttle body. Then turn on the engine for several minutes to idle.

How do I clean my throttle body?


Zitat von Youtube: Go ahead and relieve the pressure remove. It and then just let it close nice and gentle notice we've still got a little bit of debris on this side of the throttle plate.

What is a throttle valve actuator?

A Throttle Kicker Actuator is a component of the throttle control which helps to regulate throttle control in situations where additional throttle is needed suddenly or when there is a sudden drop in throttle needed.

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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.

What is code P0638?

P0638 is a diagnostic trouble code (DTC) for “Throttle Actuator Control Range/Performance (Bank 1)“. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.