AutoCodes – Ford – P2106 2001 Ford F150

P2106 2001 Ford F150 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 2001 Ford F150 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.

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Code Popularity 3,283

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jun 14, 2020

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code P2106 2001 Ford F150 Description

The electronic Throttle Actuator Control (TAC) is a DC motor controlled by the Powertrain Control Module (PCM). There are 2 designs for the TAC, parallel and inline. The parallel design has the motor under the bore parallel to the plate shaft. The motor housing is integrated into the main housing. The inline design has a separate motor housing. An internal spring is used in both designs to return the throttle plate to a default position. The default position is typically a throttle angle of 7 to 8 degrees from the hard stop angle. The closed throttle plate hard stop prevents the throttle from binding in the bore. This hard stop setting is not adjustable and is set to result in less airflow than the minimum engine airflow required at idle. The P2106 code is set when the TAC system is in the Failure Mode Effects Management (FMEM) mode of forced limited power. The P2106 indicates the FMEM action is in effect due to a concern in an Electronic Throttle Control (ETC) related component or module

OBDII Code P2106 2001 Ford F150 - Throttle Actuator Control System - Forced Limited Power - AutoCodes.com — P2106 2001 Ford F150 Code - Throttle Actuator Control System - Forced Limited Power

What does this mean?

What are the Possible Causes of the DTC P2106 2001 Ford F150?

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 2001 Ford F150?

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.

What does this mean?

Code Tech Notes

The P2106 code is an informational code and may be set in combination with a number of other codes which are causing the FMEM. Diagnose other codes first. Do not install a new Electronic Throttle Body (ETB) for this code.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2106 2001 Ford F150 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.

Need more information about the P2106 2001 Ford F150 code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P2106 2001 Ford F150 Code

1. What does OBDII code P2106 mean for a 2001 Ford F150?

The code P2106 on a 2001 Ford F150 indicates an issue with the Throttle Actuator Control System, specifically indicating Forced Limited Power.

2. What are the common symptoms of OBDII code P2106 in a 2001 Ford F150?

Common symptoms of code P2106 in a 2001 Ford F150 include reduced engine power, hesitation or stalling when accelerating, and the vehicle going into "limp mode."

3. What are some possible causes of OBDII code P2106 in a 2001 Ford F150?

Potential causes of code P2106 in a 2001 Ford F150 include a faulty electronic throttle body, wiring issues, a malfunctioning throttle position sensor, or a problem with the powertrain control module.

4. How can I diagnose OBDII code P2106 in my 2001 Ford F150?

To diagnose code P2106 in a 2001 Ford F150, you can start by checking the throttle body and related wiring for any visible damage, testing the throttle position sensor, and using a scan tool to monitor sensor readings.

5. What are some repair tips for fixing OBDII code P2106 in a 2001 Ford F150?

Repair tips for addressing code P2106 in a 2001 Ford F150 may include cleaning the throttle body, repairing any damaged wiring, replacing the throttle position sensor, or reprogramming the powertrain control module.

6. Can I continue driving my 2001 Ford F150 with OBDII code P2106?

It is not recommended to continue driving your 2001 Ford F150 with code P2106, as it can lead to further damage and potentially unsafe driving conditions due to reduced engine power and performance issues.

7. How much does it typically cost to repair OBDII code P2106 in a 2001 Ford F150?

The cost to repair code P2106 in a 2001 Ford F150 can vary depending on the specific cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

8. Can I reset OBDII code P2106 in my 2001 Ford F150 using a scan tool?

While you can clear the code P2106 using a scan tool, it is important to address the underlying issue causing the code before resetting it to prevent it from reoccurring.

9. Is OBDII code P2106 a common problem in 2001 Ford F150 vehicles?

OBDII code P2106, indicating an issue with the Throttle Actuator Control System and forced limited power, can be a relatively common problem in 2001 Ford F150 vehicles, especially as they age.

10. How can I prevent OBDII code P2106 from appearing in my 2001 Ford F150?

To help prevent code P2106 in your 2001 Ford F150, it is recommended to perform regular maintenance, keep the throttle body clean, address any warning signs promptly, and ensure the electrical system is in good condition.