AutoCodesToyota – P0711 Toyota

P0711 Toyota Code - Transmission Fluid Temperature Sensor' A' Range Performance

Quick Answer

The Automatic Transmission Fluid (ATF) Temperature Sensor converts the fluid temperature into a resistance value for use by the Engine Control Module (ECM). Common causes include Faulty Automatic Transmission Fluid (ATF) Temperature Sensor, Automatic Transmission Fluid Temperature Sensor harness is open or shorted, Automatic Transmission Fluid Temperature Sensor 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
P0711 Toyota indicates Transmission Fluid Temperature Sensor' A' Range Performance.
Common causes
Common causes include Faulty Automatic Transmission Fluid (ATF) Temperature Sensor, Automatic Transmission Fluid Temperature Sensor harness is open or shorted, Automatic Transmission Fluid Temperature Sensor 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 8,921
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 11, 2022
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Code P0711 Toyota Description

The Automatic Transmission Fluid (ATF) Temperature Sensor converts the fluid temperature into a resistance value for use by the Engine Control Module (ECM). The ECM applies a voltage to the temperature sensor. The sensor resistance changes with the ATF temperature. As the temperature becomes higher, the sensor resistance decreases. One terminal of the sensor is grounded so that the sensor resistance decreases, and the voltage goes down as the temperature increases. The ECM calculates the fluid temperature based on the voltage signal.
This Diagnostic Trouble Code (DTC) indicates a problem with output signals from the ATF temperature sensor and that the sensor itself is defective.
After running the vehicle for a certain period, the ATF temperature should increase. If the ATF temperature is below 20°C (68°F) after running the vehicle for a certain period, the ECM interprets this as a fault, turns on the MIL, and stores the DTC.
OBDII Code P0711 Toyota - Transmission Fluid Temperature Sensor' A' Range Performance - AutoCodes.com
P0711 Toyota Code - Transmission Fluid Temperature Sensor' A' Range Performance

What are the Possible Causes of the DTC P0711 Toyota?

  • Faulty Automatic Transmission Fluid (ATF) Temperature Sensor
  • Automatic Transmission Fluid Temperature Sensor harness is open or shorted
  • Automatic Transmission Fluid Temperature Sensor circuit poor electrical connection

How to Fix the DTC P0711 Toyota?

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 P0711 Toyota 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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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 P0711 Toyota Code

1. What are the common symptoms of OBDII code P0711 in a Toyota related to the Transmission Fluid Temperature Sensor 'A' Range Performance?

The common symptoms include issues with shifting gears, decreased fuel efficiency, and the transmission overheating warning light illuminating on the dashboard.

2. What are the possible causes of OBDII code P0711 in a Toyota?

Possible causes of this code include a faulty transmission fluid temperature sensor, a wiring issue in the sensor circuit, low or dirty transmission fluid, or a malfunctioning transmission control module.

3. How can I diagnose the cause of OBDII code P0711 in my Toyota?

Diagnosing this code typically involves checking the transmission fluid level and condition, testing the transmission fluid temperature sensor with a multimeter, inspecting the sensor's wiring for any damage, and scanning the vehicle's computer for any related codes or issues.

4. Can I drive my Toyota with OBDII code P0711?

It is not recommended to drive your Toyota with this code present, as it can lead to transmission issues and potential damage if left unresolved. It is best to address the problem promptly to avoid further complications.

5. How can I repair OBDII code P0711 in my Toyota related to the Transmission Fluid Temperature Sensor 'A' Range Performance?

Repairing this code may involve replacing the transmission fluid temperature sensor, repairing or replacing any damaged wiring in the sensor circuit, ensuring the transmission fluid is at the correct level and condition, and clearing the code with an OBDII scanner.

6. Is it possible to reset OBDII code P0711 in a Toyota without fixing the underlying issue?

While you can clear the code temporarily with an OBDII scanner, it is not recommended to reset the code without addressing the root cause, as the problem may persist and lead to further issues down the line.

7. How much does it typically cost to repair OBDII code P0711 in a Toyota at a mechanic or dealership?

The cost of repairing this code can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor at a mechanic or dealership.

8. Are there any preventive measures to avoid OBDII code P0711 in a Toyota?

To prevent this code, it is essential to perform regular maintenance on your Toyota, including checking the transmission fluid level and condition, ensuring the transmission is not overheating, and addressing any warning signs promptly.

9. Can OBDII code P0711 in a Toyota cause long-term damage if not fixed?

Yes, if left unresolved, this code can lead to potential transmission issues, decreased performance, and even long-term damage to the transmission system in your Toyota.

10. How long does it typically take to repair OBDII code P0711 in a Toyota?

The repair time for this code can vary depending on the exact cause and complexity of the issue, but it may take anywhere from 1 to 3 hours to diagnose and fix the problem.

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