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Engine-Codes – Toyota – P2102 2006 Toyota Camry

P2102 2006 Toyota Camry Code - Throttle Actuator Control Motor Circuit Low

Quick Answer

The P2102 diagnostic trouble code (DTC) for a 2006 Toyota Camry indicates a problem with the Throttle Actuator Control Motor Circuit being low. Common causes include Faulty throttle actuator control motor, Damaged wiring or connectors in the throttle actuator control circuit, ECM malfunction. 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
P2102 2006 Toyota Camry indicates Throttle Actuator Control Motor Circuit Low.
Common causes
Common causes include Faulty throttle actuator control motor, Damaged wiring or connectors in the throttle actuator control circuit, ECM malfunction.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 13, 2024
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Code P2102 2006 Toyota Camry Description

The P2102 diagnostic trouble code (DTC) for a 2006 Toyota Camry indicates a problem with the Throttle Actuator Control Motor Circuit being low. This code is typically triggered when the Engine Control Module (ECM) detects that the voltage signal from the throttle actuator control motor is lower than expected. The throttle actuator control motor is responsible for controlling the opening and closing of the throttle valve, which regulates the amount of air entering the engine. When this circuit is not functioning properly, it can lead to a variety of performance issues and potentially affect the drivability of the vehicle.

OBDII Code P2102 2006 Toyota Camry - Throttle Actuator Control Motor Circuit Low
P2102 2006 Toyota Camry Code - Throttle Actuator Control Motor Circuit Low

Common Causes of P2102 2006 Toyota Camry

  1. Faulty throttle actuator control motor
  2. Damaged wiring or connectors in the throttle actuator control circuit
  3. ECM malfunction
  4. Throttle position sensor issues
  5. Electronic throttle control system failure

Symptoms of P2102 2006 Toyota Camry

  1. Reduced engine power
  2. Engine stalling or hesitation
  3. Check Engine Light illuminated
  4. Rough idling
  5. Poor acceleration response

How to Fix P2102 2006 Toyota Camry

  1. Begin by conducting a thorough inspection of the throttle actuator control motor, wiring, and connectors to identify any visible damage or loose connections.
  2. Test the throttle actuator control motor using a multimeter to check for proper voltage and resistance values.
  3. If the motor is found to be faulty, replace it with a new OEM part to ensure proper functionality.
  4. Check and repair any damaged wiring or connectors in the circuit to restore proper electrical connections.
  5. Clear the DTC from the ECM memory using a diagnostic scan tool and perform a test drive to verify that the issue has been resolved.

Cost to Fix P2102 2006 Toyota Camry

The typical repair costs for addressing a P2102 code on a 2006 Toyota Camry can range from $200 to $500, including parts and labor. However, it's important to note that specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Most auto repair shops charge between $80 and $150 per hour for labor, with rates potentially higher in metropolitan areas or at dealerships, and lower at independent shops. It's recommended to obtain quotes from local shops for a more accurate estimate.

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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 P2102 2006 Toyota Camry Code

1. What are the common symptoms of OBDII code P2102 in a 2006 Toyota Camry?

- Common symptoms include reduced engine power, poor acceleration, and the vehicle going into limp mode.

2. What does the OBDII code P2102 indicate in a 2006 Toyota Camry?

- The code P2102 indicates an issue with the Throttle Actuator Control Motor Circuit being low.

3. What are the possible causes of OBDII code P2102 in a 2006 Toyota Camry?

- Possible causes include a faulty throttle actuator control motor, damaged wiring or connectors, or a malfunctioning electronic throttle control system.

4. How can I diagnose the OBDII code P2102 in my 2006 Toyota Camry?

- Diagnosing the issue involves using a scan tool to check for the P2102 code, inspecting the throttle actuator control motor, and testing the wiring and connectors for any faults.

5. Can I continue driving my 2006 Toyota Camry with OBDII code P2102?

- It is not recommended to continue driving the vehicle with this code as it can lead to further damage and potential safety hazards.

6. How can the OBDII code P2102 in a 2006 Toyota Camry be repaired?

- Repairing the issue may involve replacing the throttle actuator control motor, repairing damaged wiring or connectors, or resetting the electronic throttle control system.

7. Are there any DIY tips for addressing OBDII code P2102 in a 2006 Toyota Camry?

- DIY tips include checking the wiring harness for any visible damage, ensuring all connectors are securely plugged in, and performing a throttle body cleaning.

8. Is it necessary to reset the OBDII code P2102 after repairs in a 2006 Toyota Camry?

- Yes, it is important to reset the code using a scan tool after repairs to clear the error code and ensure the issue has been successfully resolved.

9. Can a faulty throttle position sensor cause OBDII code P2102 in a 2006 Toyota Camry?

- While a faulty throttle position sensor can contribute to similar symptoms, the P2102 code specifically relates to the Throttle Actuator Control Motor Circuit being low.

10. How much does it typically cost to repair OBDII code P2102 in a 2006 Toyota Camry at a repair shop?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from $200 to $500 including parts and labor.

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