Engine-CodesAcura – U0107 Acura

U0107 Acura Code - Lost Communication With Throttle Actuator Control Module

Quick Answer

The U0107 code for Acura vehicles indicates that there is a communication problem with the Throttle Actuator Control Module (TACM). Common causes include Faulty Throttle Actuator Control Module, Wiring or connector issues leading to poor communication, Corrosion or damage to the electrical connections. 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
U0107 Acura indicates Lost Communication With Throttle Actuator Control Module.
Common causes
Common causes include Faulty Throttle Actuator Control Module, Wiring or connector issues leading to poor communication, Corrosion or damage to the electrical connections.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code U0107 Acura Description

The U0107 code for Acura vehicles indicates that there is a communication problem with the Throttle Actuator Control Module (TACM). The Throttle Actuator Control Module is responsible for managing the operation of the throttle body, which regulates the airflow into the engine. When communication is lost with this module, it can lead to a variety of issues affecting the vehicle's performance.

OBDII Code U0107 Acura - Lost Communication With Throttle Actuator Control Module
U0107 Acura Code - Lost Communication With Throttle Actuator Control Module

Common Causes of U0107 Acura

  1. Faulty Throttle Actuator Control Module.
  2. Wiring or connector issues leading to poor communication.
  3. Corrosion or damage to the electrical connections.
  4. Software or programming issues.
  5. Faulty Engine Control Module (ECM).

Symptoms of U0107 Acura

  1. Erratic acceleration or lack of response when pressing the gas pedal.
  2. Engine stalling or difficulty starting.
  3. Check Engine Light illuminated on the dashboard.
  4. Decreased fuel efficiency.
  5. Rough idling or engine misfires.

How to Fix U0107 Acura

  1. Begin by using a diagnostic scanner to retrieve the specific trouble codes and determine if the issue is indeed related to the Throttle Actuator Control Module.
  2. Inspect the wiring and connectors leading to the TACM for any signs of damage or corrosion. Repair or replace as necessary.
  3. Check for any software updates or reprogramming that may be required for the TACM.
  4. If the Throttle Actuator Control Module is found to be faulty, it will need to be replaced with a new unit.
  5. Clear the trouble codes from the vehicle's computer and perform a test drive to ensure the issue has been resolved.

Cost to Fix U0107 Acura

The typical repair costs for addressing a U0107 code can vary depending on the specific cause of the issue and the labor rates in your area. In general, replacing a Throttle Actuator Control Module can range from $200 to $500, including parts and labor. However, additional diagnostic time and other potential repairs may increase the overall cost. It's recommended to consult with a trusted mechanic or dealership to get a more accurate estimate based on your vehicle's make and model. Keep in mind that labor rates can vary, with an average of $80 to $150 per hour, so it's advisable to inquire about rates specific to your location.

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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 U0107 Acura Code

1. What are the common symptoms of OBDII code U0107 in an Acura related to the Throttle Actuator Control Module?

- Common symptoms include loss of throttle response, engine stalling, and the vehicle going into limp mode.

2. What are some possible causes of the U0107 code in an Acura?

- Possible causes may include a faulty throttle actuator control module, damaged wiring or connectors, or a communication error within the vehicle's network.

3. How can I diagnose the U0107 code in my Acura?

- Diagnosing the U0107 code involves using a scan tool to retrieve the code, checking the wiring and connectors for any damage, and testing the throttle actuator control module for proper function.

4. Can I still drive my Acura with the U0107 code present?

- It is not recommended to drive the vehicle with the U0107 code present, as it can lead to unsafe driving conditions and potential further damage to the vehicle.

5. How can I repair the U0107 code in my Acura?

- Repairing the U0107 code typically involves replacing the faulty throttle actuator control module, repairing any damaged wiring or connectors, and clearing the code using a scan tool.

6. Are there any DIY tips for addressing the U0107 code in an Acura?

- DIY tips include checking for loose or damaged wiring, ensuring connectors are securely attached, and following the manufacturer's diagnostic procedures for the specific vehicle model.

7. Can a professional mechanic help with fixing the U0107 code in my Acura?

- Yes, a professional mechanic with experience in diagnosing and repairing automotive electrical issues can help fix the U0107 code in your Acura.

8. Will resetting the OBDII code temporarily fix the issue related to the U0107 code?

- Resetting the code may temporarily clear the warning light, but the underlying issue causing the U0107 code will likely persist and should be addressed to prevent further problems.

9. Is the U0107 code specific to Acura vehicles, or can it occur in other car brands as well?

- The U0107 code related to lost communication with the throttle actuator control module can occur in various car brands, not just limited to Acura vehicles.

10. How can I prevent the U0107 code from reoccurring in my Acura after it has been repaired?

- To prevent the U0107 code from reoccurring, it is essential to ensure proper maintenance of the throttle actuator control module, wiring, and connectors, and address any underlying issues promptly.

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