P0712 2015 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 2015 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.
Code P0712 2015 Toyota RAV4 Description
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.
What are the Possible Causes of the DTC P0712 2015 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 2015 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 2015 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.
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Frequently Asked Questions about P0712 2015 Toyota RAV4 Code
1. What does the OBDII code P0712 mean for a 2015 Toyota RAV4?
The code P0712 indicates that the Transmission Fluid Temperature Sensor 'A' is reporting a lower-than-expected voltage, suggesting the sensor may be faulty or the transmission fluid temperature is unusually low.
2. What are the common symptoms of the P0712 code in a 2015 Toyota RAV4?
Symptoms may include the transmission going into limp mode, erratic shifting, poor fuel economy, and the illumination of the check engine light.
3. What causes the P0712 code to appear on a 2015 Toyota RAV4?
Common causes include a faulty transmission fluid temperature sensor, damaged sensor wiring, a short circuit, or low or dirty transmission fluid.
4. Can I drive my 2015 Toyota RAV4 with a P0712 code?
While the vehicle may still be drivable, it is not recommended to ignore the code, as continued driving could lead to transmission damage due to improper temperature regulation.
5. How is the P0712 code diagnosed in a 2015 Toyota RAV4?
A mechanic will typically use a diagnostic scanner to confirm the code, check the sensor readings, inspect the sensor and wiring for damage, and test the transmission fluid for proper levels and condition.
6. How do I fix the P0712 code on my 2015 Toyota RAV4?
Repairs may include replacing the faulty transmission fluid temperature sensor, repairing damaged wiring, cleaning or replacing dirty transmission fluid, or addressing any short circuits.
7. How much does it cost to fix a P0712 code on a 2015 Toyota RAV4?
The repair cost can range from $100 to $300 depending on whether the issue is with the sensor, wiring, or transmission fluid.
8. Is the P0712 code specific to the 2015 Toyota RAV4?
No, the P0712 code is a generic OBDII code that can appear on many vehicles, but its specific implications and repair steps may vary by make and model.
9. How can I prevent the P0712 code from occurring on my 2015 Toyota RAV4?
Regular transmission maintenance, including fluid changes and inspections of wiring and sensors, can help prevent this code from appearing.
10. Will resetting the check engine light fix the P0712 code on my 2015 Toyota RAV4?
Resetting the light may temporarily clear the code, but the underlying issue needs to be addressed to prevent the code from returning.
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