|

p2112 ford f150 | Meaning, Causes and Solutions

If you’re driving a Ford F150 and experience the p2112 code, don’t panic! In this blog post, we will walk you through the steps to diagnose and repair the issue. 

The p2112 code on ford f150 is a diagnostic trouble code (DTC) for “Throttle Position Sensor A Out-Of-Range Low”. The throttle position sensor is used to monitor the air intake of the engine. It is located on the throttle body and works in conjunction with the mass airflow sensor. When working properly, it sends information about the position of the throttle plate to the vehicle’s computer. 

Don’t worry – this is a common problem and can be fixed relatively easily. Keep reading for more information on how to fix your Ford F150!

What Is P2112 Ford F150 Code And What Does It Mean

The code P2112 on Ford F150 is a OBD-II code, it indicates that the throttle body air intake has closed itself off and isn’t allowing airflow.

The most common cause of this is a dirty or faulty throttle body, but it could also be caused by a leak in the air intake system, a problem with the Mass Air Flow sensor, or an issue with the Throttle Position Sensor.

If the TAC system is not in range or if it detects a difference between the actual and desired throttle positions, it sets one of two codes — either P2112 or P2106. 

In your case, since you have code P2112, that means that your truck’s TAC system has detected that the Butterfly Valve is stuck closed.

  • P= OBD-II Diagnostic Powertrain (P) Trouble Code For Engine
  • 2= Fuel And Air Metering (Injector Circuit Malfunctions Only)
  • 1= Fuel Rail/System Pressure – Too High
  • 1= Engine Shutoff Solenoid Malfunction
  • 2= Glow Plug/Heater Circuit ‘A’ Malfunction

Common Symptoms Of A P2112 Ford F150 Issue

If you’re experiencing any of the following symptoms, it may be indicative of a P2112 Ford F150 issue:

  • Engine will not start 
  • Increased fuel consumption
  • Poor performance that progresses 
  • Little, or no throttle response 
  • Check Engine Light illuminated 
  • Smoke from tailpipe 
  • Jerking or hesitation when accelerating
  • Rough idling or stalling
  • Loss of power while driving
  • difficulty accelerating or maintaining speed

If you’re experiencing any of these symptoms, it’s important to take your vehicle in for service as soon as possible.

A P2112 Ford F150 issue can cause serious safety hazards and should be addressed as soon as possible. Thanks for reading!

What Are Some Potential Causes Of A P2112 Ford F150 Code

There are a few potential causes for this code to be thrown. One possibility is that there is something physically wrong with the butterfly valve or its actuator. 

Another possibility is that there is an issue with one of the sensors that is used to monitor the position of the butterfly valve. Finally, it is also possible that there is a problem with the control unit itself. 

If you are getting this code, it is important to have a qualified technician diagnose and repair the problem as soon as possible. Other causes includes:

  • Faulty throttle body 
  • Faulty throttle position sensor 
  • Dirty throttle plate or linkage 
  • Throttle actuator control motor is defective 
  • Defective accelerator pedal position sensor 
  • Faulty or damaged wiring Faulty PCM
  • Corroded or damaged connector 

How To Diagnose And Fix P2112 Ford F150 Code On Your Own

There are a few steps you can take to try and diagnose the P2112 Ford F150 code on your own. 

  • First, check the battery voltage and make sure it’s within the manufacturer’s specs. If it’s not, then charge or replace the battery. 
  • Next, reset the computer by disconnecting the battery cables for about 10 minutes then reconnecting them. 
  • Finally, drive the vehicle for a while and see if the code comes back. If it does, then you’ll need to take it to a mechanic to have it properly diagnosed and fixed.

How To Prevent A P2112 Ford F150 Issue From Happening In The Future

Preventing a P2112 Ford F150 issue from happening in the future is possible by following a few simple tips. 

  • First, make sure to regularly check the condition of your air filter and replace it when necessary. 
  • Additionally, keep an eye on your engine’s coolant level and refill it as needed. 
  • Finally, have your vehicle’s throttle body cleaned every few years to prevent build-up and potential issues. 

By following these simple tips, you can help ensure that your Ford F150 remains in top condition for years to come.

FAQs

Here are some quick answers regarding code P2112 on Ford F150 that users frequently seek answers in different forums and discussion groups. You may also have a quick look to have a better understanding about throttle position sensors.

What is a throttle position sensor(TPS)?

The throttle position sensor(TPS) is a sensor that is mounted on the throttle body. It senses the position of the throttle butterfly and sends a signal to the ECU.

What does a TPS do?

A TPS tells the ECU how far open the throttle is. The ECU uses this information to adjust the fuel mixture and ignition timing.

What are the symptoms of a bad TPS?

A bad TPS can cause a number of problems, including poor engine performance, hesitations, stalling, and rough idle.

How do I test a TPS?

There are a few ways to test a TPS. You can use a multimeter to test the resistance of the sensor, or you can use a scan tool to check the throttle position sensor signal.

Conclusion

The P2112 Ford F150 code indicates that there is an issue with the butterfly valve or its actuator. It is important to have a qualified technician diagnose and repair the problem as soon as possible. 

Additionally, you can prevent this issue from happening in the future by regularly checking your air filter and coolant level, and having your throttle body cleaned every few years. Thanks for reading!

Related Posts:

Similar Posts

Leave a Reply

Your email address will not be published.