AutoCodes – Ford – P2110 2010 Ford Fusion

P2110 2010 Ford Fusion Code - Throttle Actuator Control System - Forced Limited RPM

Quick Answer

The electronic Throttle Actuator Control (TAC) is a DC motor controlled by the Powertrain Control Module (PCM). Common causes include Faulty Throttle Actuator Control (TAC) Motor, Throttle Actuator Control (TAC) Motor harness is open or shorted, Throttle Actuator Control (TAC) Motor circuit poor electrical connection. 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: P2110 2010 Ford Fusion indicates Throttle Actuator Control System - Forced Limited RPM.
Common causes: Common causes include Faulty Throttle Actuator Control (TAC) Motor, Throttle Actuator Control (TAC) Motor harness is open or shorted, Throttle Actuator Control (TAC) Motor circuit poor electrical connection.
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 2,720

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

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Table of contents Created and updated by William Orellana on Mar 05, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2110 2010 Ford Fusion 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 P2110 code is set when the Throttle Actuator Control (TAC) system is in the Failure Mode Effects Management (FMEM) mode of forced limited RPM.

OBDII Code P2110 2010 Ford Fusion - Throttle Actuator Control System - Forced Limited RPM - AutoCodes.com — P2110 2010 Ford Fusion Code - Throttle Actuator Control System - Forced Limited RPM

What does this mean?

What are the Possible Causes of the DTC P2110 2010 Ford Fusion?

Faulty Throttle Actuator Control (TAC) Motor
Throttle Actuator Control (TAC) Motor harness is open or shorted
Throttle Actuator Control (TAC) Motor circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P2110 2010 Ford Fusion?

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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P2110 2010 Ford Fusion 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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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 P2110 2010 Ford Fusion Code

What does the OBDII code P2110 mean for a 2010 Ford Fusion?

P2110 indicates a problem with the throttle actuator control system, specifically that the engine management system has entered a forced limited RPM mode due to a detected issue.

What are common symptoms of the P2110 code?

Common symptoms include reduced engine power, inability to accelerate properly, illumination of the Check Engine Light, and potentially stalling during operation.

What could cause the P2110 code to trigger?

Possible causes include a malfunctioning throttle body, electrical issues such as damaged wiring or connectors, a failed throttle position sensor, or problems with the engine control module (ECM).

How can I diagnose the P2110 code?

To diagnose the P2110 code, start by scanning the vehicleâ€™s computer for trouble codes, inspecting the throttle body and related wiring, checking the throttle position sensor, and performing a visual inspection for any obvious signs of damage or wear.

What repairs are commonly needed for the P2110 code?

Repairs may involve cleaning or replacing the throttle body, fixing any damaged wiring or connectors, replacing a faulty throttle position sensor, or reprogramming/replacing the ECM if necessary.

Can I drive my 2010 Ford Fusion with the P2110 code?

It is not recommended to drive the vehicle with the P2110 code, as it can lead to reduced power and could potentially cause further damage to the engine or throttle system.

How can I reset the P2110 code after repairs?

You can reset the P2110 code by using an OBDII scanner to clear the code from the vehicleâ€™s computer, or by disconnecting the vehicle's battery for a few minutes, though the latter may reset other settings as well.

Is the P2110 code serious?

Yes, the P2110 code is considered serious because it affects the throttle control and can severely limit engine performance, potentially leading to unsafe driving conditions.

Will the P2110 code affect fuel economy?

Yes, the P2110 code can negatively impact fuel economy due to reduced engine performance and efficiency, as the throttle may not respond as intended.

Can a bad battery cause the P2110 code?

A weak or failing battery can cause various electrical issues in the vehicle, including those that may trigger the P2110 code, as it could affect the throttle actuator's operation.