AutoCodesToyota – P0712 2016 Toyota RAV4

P0712 2016 Toyota RAV4 Code - Transmission Fluid Temperature Sensor 'A' Low Input

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
P0712 2016 Toyota RAV4 indicates Transmission Fluid Temperature Sensor 'A' Low Input.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 423
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 P0712 2016 Toyota RAV4 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 an open or short in the ATF temperature sensor circuit. The ATF temperature sensor converts ATF temperature into an electrical resistance value. Based on the resistance, the ECM determines the ATF temperature, and the ECM detects an open or short in the ATF temperature circuit. If the resistance value of the ATF temperature is below 79 Ω*1 or higher than 156 kΩ*2, the ECM interprets this as a fault in the ATF sensor or wiring. The ECM will turn on the MIL and store the DTC.
OBDII Code P0712 2016 Toyota RAV4 - Transmission Fluid Temperature Sensor 'A' Low Input - AutoCodes.com
P0712 2016 Toyota RAV4 Code - Transmission Fluid Temperature Sensor 'A' Low Input

What are the Possible Causes of the DTC P0712 2016 Toyota RAV4?

  • 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
  • Faulty Engine Control Module (ECM)

How to Fix the DTC P0712 2016 Toyota RAV4?

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 P0712 2016 Toyota RAV4 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.

Need more information about the P0712 2016 Toyota RAV4 code?

Need more information on how to fix the P0712 2016 Toyota RAV4 code? Get Access to Factory Service Manuals

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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 P0712 2016 Toyota RAV4 Code

1. What are the common symptoms of OBDII code P0712 in a 2016 Toyota RAV4?

- Common symptoms include erratic shifting, harsh shifting, transmission overheating, and possibly even a check engine light.

2. What does the Transmission Fluid Temperature Sensor 'A' Low Input mean in relation to code P0712 in a 2016 Toyota RAV4?

- It indicates that the transmission fluid temperature sensor is sending a signal to the vehicle's computer that is lower than expected.

3. What are some possible causes of OBDII code P0712 in a 2016 Toyota RAV4?

- Potential causes include a faulty transmission fluid temperature sensor, damaged wiring or connectors, low transmission fluid level, or a malfunctioning computer.

4. How can I diagnose the issue causing code P0712 in my 2016 Toyota RAV4?

- Diagnosing the problem involves checking the transmission fluid level, inspecting the sensor and its wiring for damage, and using a scan tool to monitor sensor readings.

5. Can I continue driving my 2016 Toyota RAV4 with OBDII code P0712 present?

- It is not recommended to drive the vehicle with this code, as it can lead to further transmission damage or safety issues due to improper shifting.

6. How can I repair OBDII code P0712 in my 2016 Toyota RAV4?

- Repair options may include replacing the transmission fluid temperature sensor, repairing damaged wiring or connectors, ensuring proper fluid levels, or reprogramming the vehicle's computer.

7. Is it necessary to replace the transmission fluid temperature sensor to resolve code P0712 in a 2016 Toyota RAV4?

- In most cases, replacing the sensor is the most effective solution to address the low input issue and clear the OBDII code.

8. Can a DIY enthusiast fix OBDII code P0712 in a 2016 Toyota RAV4?

- While some basic diagnostic steps can be performed by a DIYer, it is recommended to seek professional assistance for accurate diagnosis and repair of transmission-related issues.

9. How much should I expect to pay for repairs related to OBDII code P0712 in a 2016 Toyota RAV4?

- Repair costs can vary based on the specific issue, but expect to pay for parts and labor, which can range from a few hundred to over a thousand dollars depending on the extent of the problem.

10. Will resetting the OBDII code P0712 in my 2016 Toyota RAV4 make the issue go away?

- Resetting the code may temporarily clear the check engine light, but it will not fix the underlying problem causing the low input from the transmission fluid temperature sensor.

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