P2112 2007 Ford Fusion Code - Throttle Actuator Control System - Stuck Closed
Quick Answer
The electronic Throttle Actuator Control (TAC) is a DC motor controlled by the Powertrain Control Module (PCM). Common causes include Throttle Body Plate Binding, Faulty Throttle Actuator Control (TAC) Motor, Throttle Actuator Control (TAC) 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
- P2112 2007 Ford Fusion indicates Throttle Actuator Control System - Stuck Closed.
- Common causes
- Common causes include Throttle Body Plate Binding, Faulty Throttle Actuator Control (TAC) Motor, Throttle Actuator Control (TAC) 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 P2112 2007 Ford Fusion Description
What are the Possible Causes of the DTC P2112 2007 Ford Fusion?
- Throttle Body Plate Binding
- 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 P2112 2007 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 P2112 2007 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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Frequently Asked Questions about P2112 2007 Ford Fusion Code
1. What does the OBDII code P2112 mean on a 2007 Ford Fusion?
The P2112 code indicates that the Throttle Actuator Control (TAC) system is stuck in the closed position, meaning the throttle cannot move as it should. This can affect engine performance since the throttle valve controls airflow to the engine.
2. What are common symptoms of code P2112 in a 2007 Ford Fusion?
Symptoms include a lack of power, the engine running rough, poor acceleration, and the vehicle might enter a limp mode to prevent damage. You might also notice the check engine light is on.
3. What causes the throttle actuator control system to get stuck closed in a 2007 Ford Fusion?
Common causes include a faulty throttle actuator, carbon buildup preventing the throttle plate from moving, damaged wiring, or a faulty throttle position sensor.
4. How can I fix the OBDII code P2112 in my 2007 Ford Fusion?
Repairs might involve cleaning or replacing the throttle body, repairing any damaged wiring or connectors, or replacing the throttle position sensor or throttle actuator if they are faulty.
5. Is it safe to drive my 2007 Ford Fusion with the code P2112?
Driving with this code is not recommended as it can lead to reduced engine performance and potentially cause the vehicle to stall, which could be dangerous in traffic conditions.
6. How do I diagnose the P2112 code in a 2007 Ford Fusion?
Diagnosis should start with a visual inspection of the throttle body and associated wiring. Use an OBDII scanner to check for additional codes and a voltmeter to ensure the throttle actuator and position sensor are receiving the correct voltages.
7. Can a dirty throttle body cause the P2112 code on a 2007 Ford Fusion?
Yes, if the throttle body is dirty, it can prevent the throttle plate from moving freely, causing the system to register a P2112 code. Cleaning the throttle body can often resolve this issue.
8. What tools are needed to fix the P2112 error on a 2007 Ford Fusion?
You will need basic hand tools to remove and install the throttle body, an OBDII scanner to diagnose and clear the code, and possibly a multimeter to check electrical connections and voltages.
9. Could the P2112 code be triggered by electrical issues in a 2007 Ford Fusion?
Yes, electrical issues such as faulty wiring or bad connections can cause incorrect signals to be sent to the throttle actuator, leading to the P2112 code. Always check the electrical connections and wiring during diagnosis.
10. After repairing a P2112 issue, how do I ensure it is completely fixed in my 2007 Ford Fusion?
After repairs, clear the P2112 code using an OBDII scanner, then drive the vehicle to see if the code reappears. If it does not, and the vehicle performs well, the issue is likely resolved. Always ensure to perform a thorough test drive to cover various driving conditions.
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