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P2110 OBD Error Code

Are you looking for information about error code P2110? Then you are in the right place. The P2110 code is generally known as Throttle Actuator Control System – with forced limitations.


This is a general type of error code for the NDE which identifies a major failure in the throttle actuator control system, thereby causing the ECM to go into failure mode. Finally, it restricts the engine to a particular RPM limit.

You will find the ECM in a fault management mode due to a major fault in the system CT and error code P2110 will be set to limit the RPM. The reason for this error code is the failure of the TAC system which could have set other error codes as well.

Learn more about OBD error code P2110

The opening of the throttle valve is controlled by the electronic throttle control system. When the driver presses the accelerator pedal, the accelerator pedal position sensor sends a signal to the engine control module that tells the PCM how much power the driver is requesting from the engine.

Reads: Error Code P2122 – Throttle Position Sensor D Circuit Low Input

The throttle plate will then open according to the PCM command. The error code P2110 will be set by the PCM if a fault is detected in the ETCS. There may also be other error codes. To prevent unwanted acceleration, the PCM will put the engine in “clean home mode” thus restricting the available power.

What causes this problem with the throttle actuator control system – forced limited RPM?

  • The throttle actuator control system may be defective.
  • Defective engine control module.
  • Defective powertrain control module.
  • The electronic throttle control system could be malfunctioning.

Replace/repair these parts to fix OBD code P2110

  • engine control module – You can easily find that the engine control module in your vehicle is damaged if your vehicle faces problems such as stalling or misfiring. Additionally, engine behavior can be erratic. In one of these cases, it is always better to replace the faulty engine control module.
  • Powertrain control module – The PCM monitors and compensates for any changes in altitude and takes care of the overall health of your car.
  • Throttle actuator control system – Does your engine stall very often? This is an indication that the throttle actuator control system is damaged and needs to be replaced immediately.
  • engine control unit– If the ECU is damaged, it may cause jerks or sudden stops of the vehicle. It is best to replace the damaged ECU with a new one to prevent the vehicle from further malfunctioning.
  • Acceleration system – The check engine light will remain on if the acceleration system is faulty. Replace it quickly to avoid error P2110 in your vehicle.

Symptoms of OBD error code P2110

Our main motive is to achieve customer satisfaction and that is why we will help you diagnose the P2110 code by mentioning some of the main symptoms below:

Common symptoms:

  • The check engine light illuminates.
  • Acceleration and RPM will be limited and the engine will have reduced throttle response.
  • Symptoms will vary depending on the faults causing this failure mode.

How to Fix P2110 Throttle Actuator Control System – Forced Limited RPM

Check out some ways you can fix the P2110 code:

  • The faulty ECM and PCM need to be fixed.
  • The malfunctioning engine control unit needs to be replaced.
  • The malfunctioning throttle actuator control system needs to be fixed.

Vehicles that frequently display the OBD code P2110

P2110 Acura OBD Error Code P0533 Honda OBD Error Code P0533 Mitsubishi OBD Error Code
P2110 Audi OBD Error Code P0533 Hyundai OBD Error Code P0533 Nissan OBD Error Code
P2110 BMW OBD Error Code P0533 Infiniti OBD Error Code P0533 Porsche OBD Error Code
P2110 Buick OBD Error Code P0533 Jaguar OBD Error Code P0533 Saab OBD Error Code
P2110 Cadillac OBD Error Code P0533 Jeep OBD Error Code P0533 Scion OBD Error Code
P2110 Chevrolet OBD Error Code P0533 Kia OBD Error Code P0533 Subaru OBD Error Code
P2110 Chrysler OBD Error Code P0533 Lexus OBD Error Code P0533 Toyota OBD Error Code
P2110 Dodge OBD Error Code P0533 Lincoln OBD Error Code P0533 Vauxhall OBD Error Code
P2110 Ford OBD Error Code P0533 Mazda OBD Error Code P0533 Volkswagen OBD Error Code
P2110 GMC OBD Error Code P0533 Mercedes OBD Error Code P0533 Volvo OBD Error Code

Easy Diagnosis of Engine Error OBD Code P2110

Here are some steps you need to follow to diagnose this P2110 fault code:

  • As a first step, you have to scan each code and carefully document it in the engine control module, so you can look at the engine data. freeze frame looking for any fault.
  • Diagnose each code mentioned by the manufacturer in the spot tests. The illumination of the check
  • Illumination of the check engine light will occur and be stored in the memory of the NDE as an error along with other faults that likely caused the ECU to go into failure mode.
  • The engine will have restricted acceleration as well as the throttle response will be slow therefore the RPM will also be restricted.
  • The symptoms that occurred in the vehicle will vary depending on the problem that caused the failure mode.
  • Diagnose each of the throttle actuator control system repair codes before addressing error code P2110.
  • You will also need to diagnose and repair other codes before diagnosing the P2110 error that has likely initiated failure mode within the engine control module.
  • Once each of the error codes has been diagnosed, test drive the vehicle to see if the error codes appear again.
  • This can eventually help the mechanic know where the error code was stored in the vehicle.

Common errors when diagnosing the P2110 code

  • Accelerator pedal position assembly failure.
  • Defective powertrain control module.
  • Throttle control motor malfunction.
  • A problem with the electrical cables.

If you want to know other articles similar to P2110 OBD Error Code – Throttle Actuator Control System – Forced Limited RPM you can visit the category Fault Codes.


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