P2106 Ford Code - Throttle Actuator Control System - Forced Limited Power
Quick Answer
The electronic Throttle Actuator Control (TAC) is a DC motor controlled by the Powertrain Control Module (PCM). Common causes include Throttle Actuator Control Motor is stuck open or closed, Faulty Throttle Actuator Control Motor, Throttle Actuator Control Motor harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- P2106 Ford indicates Throttle Actuator Control System - Forced Limited Power.
- Common causes
- Common causes include Throttle Actuator Control Motor is stuck open or closed, Faulty Throttle Actuator Control Motor, Throttle Actuator Control Motor harness is open or shorted.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code P2106 Ford Description
What are the Possible Causes of the DTC P2106 Ford?
- Throttle Actuator Control Motor is stuck open or closed
- Faulty Throttle Actuator Control Motor
- Throttle Actuator Control Motor harness is open or shorted
- Throttle Actuator Control Motor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P2106 Ford?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
User Submitted Video
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P2106 Ford code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific Ford Models
- P2106 1997 Ford F150 — Throttle Actuator Control System - Forced Limited Power
- P2106 1998 Ford F150 — Throttle Actuator Control System - Forced Limited Power
- P2106 1999 Ford F150 — Throttle Actuator Control System - Forced Limited Power
- P2106 2000 Ford F150 — Throttle Actuator Control System - Forced Limited Power
- P2106 2001 Ford F150 — Throttle Actuator Control System - Forced Limited Power
- P2106 2002 Ford F150 — Throttle Actuator Control System - Forced Limited Power
- P2106 2003 Ford F150 — Throttle Actuator Control System - Forced Limited Power
Frequently Asked Questions about P2106 Ford Code
1. What are the common symptoms of OBDII code P2106 in a Ford vehicle?
- Common symptoms include reduced engine power, hesitation or stalling during acceleration, and the vehicle going into "limp mode."
2. What could cause the OBDII code P2106 in a Ford indicating an issue with the Throttle Actuator Control System?
- The code P2106 is commonly triggered by a faulty throttle body, damaged wiring or connectors, or issues with the throttle position sensor.
3. How can I diagnose the Throttle Actuator Control System issue related to code P2106 in my Ford?
- Diagnosing the issue may involve checking the throttle body for any signs of wear or malfunction, testing the throttle position sensor, and inspecting the wiring for damage.
4. Can a dirty throttle body cause the OBDII code P2106 in a Ford?
- Yes, a dirty or clogged throttle body can disrupt the proper functioning of the Throttle Actuator Control System, leading to the triggering of code P2106.
5. What are some repair tips for fixing the Throttle Actuator Control System issue causing code P2106 in a Ford?
- Repair tips may include cleaning the throttle body, replacing the throttle position sensor, checking and repairing any damaged wiring or connectors, and ensuring proper installation.
6. Is it safe to continue driving my Ford with OBDII code P2106 indicating limited power?
- It is not recommended to drive the vehicle with code P2106 as it can lead to further damage and safety hazards. Seek professional help to diagnose and repair the issue promptly.
7. Can a DIY enthusiast fix the issue related to code P2106 in a Ford, or is professional assistance necessary?
- While some aspects of diagnosing and repairing code P2106 may be tackled by a DIY enthusiast, it is advisable to seek professional assistance for a thorough diagnosis and proper repair to avoid further complications.
8. Are there any recalls or technical service bulletins related to the Throttle Actuator Control System issue causing code P2106 in certain Ford models?
- It is recommended to check with Ford dealerships or online resources for any recalls or technical service bulletins related to the specific Ford model experiencing code P2106.
9. Can resetting the OBDII system clear the code P2106 temporarily in a Ford?
- Resetting the OBDII system may temporarily clear the code P2106, but if the underlying issue with the Throttle Actuator Control System is not addressed, the code is likely to reappear.
10. How critical is it to address the Throttle Actuator Control System issue causing code P2106 promptly in a Ford?
- It is crucial to address the issue promptly as code P2106 indicating forced limited power can impact the vehicle's performance, fuel efficiency, and overall drivability.
Discuss the causes and fixes for P2106 Ford OBDII Code
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I have a ford 500 the codes are p0701,p0403, & p2106 what are the and is it major work?
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What year is your Ford Five Hundred? You may have to replace the throttle body. Here is a video that shows how to replace the throttle body:
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I have a 2006 Crown Vic Police Interceptor, And code P2106 keeps popping up and putting my car limp-mode (but 14 out of 15 times during winter). I have not replaced a throttle body or any other part yet. Is there any other items or issues that may cause this?
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Any other codes or symptoms? Other than the throttle body I don't see any other component that could cause that code.
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I have a 04 Ford Explorer 4.6 liter in the engine failsafe light came on and I put it on a code reader and the code popped up p2106 and p0103 what should I do
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The codes are for different problems. The P2106 is for the throttle body and the P0103 is for the Mass Air Flow (MAF) sensor. Start by cleaning the throttle body and MAF and clearing the code.
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Looks like both sensors are reading the mixture too rich, which is unusual that both sensor reading the same, this could be caused by advance timing. If you haven't done anything the the timing, then its possible that the "Variable Camshaft Timing" is causing the problem. Start by inspecting the Variable Camshaft Timing Solenoid.
P2198 FORD - Oxygen Sensor Signal Biased/Stuck Rich Bank 2 Sensor 1
Read more: https://www.autocodes.com/p...P2196 FORD - Oxygen Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1
Read more: https://www.autocodes.com/p... -
I did have a superchips chip in it for more towin torque never had a problem until now
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The chips add the extra torque by advancing the timing. Either the chip failed to retard the timing, or the O2 failed due to the extra gas during the time advance. Try disconnecting the chip first, but if that doesn't work, may have to replace both O2 sensors.
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I took it out and no change im thinking thats what killed them plus they have 99k on them
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2006 expedition. P2106 and p0305. Could the cylnder jumping off the P2106?
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Sorry, Im getting a code of P2106. I have a 2006 expedition. Should I replace the whole throttle or could it be censors?
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You could try cleaning the throttle body and clearing the code first. If the problem comes back, you would have to replace the throttle body.
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06 Lincoln town car 60K miles code P2107 - we have changed TBI unit twice, still get code! Please help
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2004 F150 4.6l V8. Code p2106 and no other codes after a FMEM event. No other failure lights.
Intermittent driveability issues similar to a miss or transmission problems most noticeable first thing in the morning. New plugs and new TB still same driveability issues.
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Watched the video which was good but the lack of other warning lights and codes is what bugs me the most and the complete lack of repeatability of the discrepancy.
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OBDIITech, I'm getting P061B and P2106 error codes on my 2005 Ford Five Hundred. Frequently, when I start the car I see a wrench symbol, and in that condition the car is very sluggish. It goes away if I turn the car off and restart. Then things seem fine. Any thoughts?
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Start by checking the air filter, change the filter if necessary. If the problem persist, then the next step is to clean the Throttle Body. If after cleaning the throttle body you still get the codes, then you may have to reprogram the PCM or replace the throttle body. Most of the times, when both codes are present the problem is the throttle body, but try cleaning the throttle body first.
Here is a good video on how to clean the throttle body. I would recommend disconnecting the car battery and throttle body, before cleaning.
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Same car as above, multiple codes.
2006 Crown Vic Police car (P71). Yellow wrench and engine does not run well. Codes: P2106, P0505 (IAC Circuit fault), P0102 (MAF sensor circuit low input). Any advice where to start? -
There is a factory service bulletin for a similar problem:
Some 2005 to 2008 Crown Victoria Police Interceptor vehicles built before 10/19/2007 may exhibit MIL illumination accompanied with a lack of power and/or a buck/jerk condition on acceleration, especially in colder temperatures. This may be caused by an improperly sealed air box resulting in inaccurate air flow measurements by the mass air flow (MAF) meter.
ACTION
Check lower air cleaner assembly for case distortion resulting in improper air filter positioning. Follow the Service Procedure steps to replace the warped air cleaner assembly.
NOTE: THIS ONLY APPLIES TO CROWN VICTORIA POLICE INTERCEPTOR VEHICLES.
SERVICE PROCEDURE
1. Remove the upper air box cover. Check the lower case for outward distortion of the walls which results in improper air filter fit. Check any areas along the length or width of the air filter seal which are not in contact with the lower case.
a. If the case is not warped, do not continue with this TSB and refer to the Powertrain Controls/Emissions Diagnosis (PC/ED) for further diagnosis.
b. If the case is warped, proceed to Step 2.
2. Replace the air box assembly.
3. Clear all DTCs.I hope this helps. If the air box cover is OK, then you probably have a problem with the Throttle Body
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