AutoCodes.com | All About OBDII Engine Codes
AutoCodes - Lincoln - P2106 Lincoln

P2106 Lincoln Code - Throttle Actuator Control System - Forced Limited Power

- Code Popularity: 4,874 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 2/3
Table of contents
Share on Facebook   Share on Twitter   Share on Linkedin

What are the Possible Causes of the DTC P2106 Lincoln?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • 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)
⚠ Does your Lincoln have Safety Recalls? → Check here

How to Fix the DTC P2106 Lincoln?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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.

Search for P2106 Lincoln Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2106 Lincoln code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code P2106 Lincoln 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 Lincoln - Throttle Actuator Control System - Forced Limited Power - AutoCodes.com
P2106 Lincoln Code - Throttle Actuator Control System - Forced Limited Power

Need More Information on the Code?

Need more information on how to fix the P2106 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2106 Lincoln code diagnosed by a professional: Find a repair shop in your area

Code P2106 Lincoln comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the P2106 Lincoln code? Have you replaced any parts?
Any information is appreciated. Thanks