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P0705 Toyota Code - Transmission Range Sensor Circuit Malfunction

Quick Answer

The P0705 code for Toyota vehicles indicates a Transmission Range Sensor Circuit Malfunction. Common causes include Faulty transmission range sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or debris affecting sensor functionality. 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
P0705 Toyota indicates Transmission Range Sensor Circuit Malfunction.
Common causes
Common causes include Faulty transmission range sensor, Damaged wiring or connectors in the sensor circuit, Corrosion or debris affecting sensor functionality.
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 Aug 30, 2024
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Code P0705 Toyota Description

The P0705 code for Toyota vehicles indicates a Transmission Range Sensor Circuit Malfunction. This sensor is responsible for sending signals to the vehicle's transmission control module to determine the gear position of the transmission. When this circuit malfunctions, it can lead to issues with shifting gears, causing erratic or delayed gear changes. This can result in poor vehicle performance, decreased fuel efficiency, and potential damage to the transmission system if not addressed promptly.

OBDII Code P0705 Toyota - Transmission Range Sensor Circuit Malfunction
P0705 Toyota Code - Transmission Range Sensor Circuit Malfunction

Common Causes of P0705 Toyota

  1. Faulty transmission range sensor
  2. Damaged wiring or connectors in the sensor circuit
  3. Corrosion or debris affecting sensor functionality
  4. Issues with the transmission control module
  5. Electrical problems within the vehicle's system

Symptoms of P0705 Toyota

  1. Difficulty shifting gears or gear slippage
  2. Incorrect gear display on the dashboard
  3. Harsh shifting or jerking when changing gears
  4. Vehicle stalling or difficulty starting
  5. Check Engine Light illuminated on the dashboard

How to Fix P0705 Toyota

  1. Begin by diagnosing the specific cause of the Transmission Range Sensor Circuit Malfunction using a diagnostic scanner.
  2. Inspect the sensor, wiring, and connectors for any visible damage or corrosion. Replace any faulty components.
  3. Clear the error code from the vehicle's system using the diagnostic scanner.
  4. Test drive the vehicle to ensure proper gear shifting and transmission operation.
  5. If the issue persists, further inspection of the transmission control module may be necessary.

Cost to Fix P0705 Toyota

The cost of repairing a P0705 code can vary depending on the specific cause of the issue and the labor rates in your area. On average, repairing a Transmission Range Sensor Circuit Malfunction can range from $150 to $400, including parts and labor. Keep in mind that additional costs may be incurred if other components need to be replaced or if further diagnostics are required. It is recommended to consult with a professional mechanic to get an accurate estimate based on your vehicle's make and model.

What does this mean?

Tech Notes for P0705 Toyota









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Information for Specific Toyota Models

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 P0705 Toyota Code

1. What are the common symptoms of OBDII code P0705 in a Toyota related to the Transmission Range Sensor Circuit Malfunction?

Common symptoms include difficulty starting the vehicle, incorrect gear ratios displayed on the dashboard, and the transmission not shifting properly.

2. What are some possible causes of the P0705 code in a Toyota?

Potential causes of the Transmission Range Sensor Circuit Malfunction include a faulty transmission range sensor, damaged wiring or connectors, or issues with the transmission control module.

3. How can I diagnose the P0705 code in my Toyota?

Diagnosis typically involves using an OBDII scanner to retrieve the code, inspecting the transmission range sensor and related wiring for damage, and testing the sensor's functionality using a multimeter.

4. Is it safe to continue driving my Toyota with the P0705 code present?

Continuing to drive with the P0705 code can lead to further transmission issues and potential safety hazards. It is recommended to address the problem as soon as possible.

5. Can I repair the P0705 code in my Toyota myself?

If you have experience with automotive repairs and diagnostic tools, you may be able to address the P0705 code yourself by replacing the transmission range sensor or repairing any damaged wiring. However, it is recommended to consult a professional if you are unsure.

6. How much does it typically cost to repair the P0705 code in a Toyota?

The cost of repairing the Transmission Range Sensor Circuit Malfunction can vary depending on the extent of the damage and the specific components that need to be replaced. It is advisable to obtain quotes from different mechanics or repair shops.

7. Will resetting the OBDII code P0705 in my Toyota make the problem go away?

Resetting the code may temporarily turn off the check engine light, but it will not fix the underlying issue causing the P0705 code. It is important to diagnose and address the root cause of the problem.

8. Can a faulty battery or alternator cause the P0705 code to appear in a Toyota?

While a weak or failing battery can sometimes trigger erroneous fault codes, the P0705 code is typically related to issues with the transmission range sensor or its circuit.

9. How long does it take to repair the P0705 code in a Toyota?

The repair time for the Transmission Range Sensor Circuit Malfunction can vary depending on the extent of the repairs needed and the availability of parts. It is best to consult with a mechanic for a more accurate estimate.

10. Are there any preventive maintenance steps I can take to avoid the P0705 code in my Toyota?

Regularly inspecting and maintaining the transmission system, checking for loose or damaged wiring, and addressing any issues promptly can help prevent the occurrence of the P0705 code in your Toyota.

Discuss the causes and fixes for P0705 Toyota OBDII Code

Submit a New Comment

  • I have a 2008 Toyota Yaris with 203,000 miles. After I start the car it will not come out of park and the power steering does not work. Also, the windows won't roll down. I had my transmission serviced within the last few weeks. I don't have a lot of money to just keep replacing parts. Does anyone know what it would be for sure? Thank you for your time.
    Beth

    Reply to Comment

  • It's difficult to say for sure what the problem is without doing some testing. What I can say is that the windows and power steering are more than likely different problems and are not related to the shifter not coming out park.
    Here is the list of the most common problems that will set the P0705 code on the 2008 Yaris:
    - Park Neutral Position Switch
    - Transmission Range Sensor
    - Neutral Safety Backup Switch

    Reply to Comment