AutoCodes – Honda – P0712 2018 Honda CR-V

P0712 2018 Honda CR-V Code - Transmission Fluid Temperature Sensor Short Circuit

Quick Answer

The Transmission Fluid Temperature Sensor is a thermistor-type sensor that changes resistance according to the change in transmission fluid temperature. Common causes include Faulty Transmission Fluid Temperature Sensor, Transmission Fluid Temperature Sensor harness is open or shorted, 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 2018 Honda CR-V indicates Transmission Fluid Temperature Sensor Short Circuit.
Common causes: Common causes include Faulty Transmission Fluid Temperature Sensor, Transmission Fluid Temperature Sensor harness is open or shorted, 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 181

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Jan 15, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0712 2018 Honda CR-V Description

The Transmission Fluid Temperature Sensor is a thermistor-type sensor that changes resistance according to the change in transmission fluid temperature. The Powertrain Control Module (PCM) sends a 5 V reference signal to the sensor through a pull-up resistor. When the transmission fluid temperature is low, the sensor resistance increases, and the PCM detects a high signal voltage. As the transmission fluid temperature rises, the sensor resistance decreases and the PCM detects a low signal voltage. When the transmission fluid temperature sensor signal voltage to the PCM is below specification, indicating that the temperature is above specification (a short to ground), the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0712 2018 Honda CR-V - Transmission Fluid Temperature Sensor Short Circuit - AutoCodes.com — P0712 2018 Honda CR-V Code - Transmission Fluid Temperature Sensor Short Circuit

What does this mean?

What are the Possible Causes of the DTC P0712 2018 Honda CR-V?

Faulty Transmission Fluid Temperature Sensor
Transmission Fluid Temperature Sensor harness is open or shorted
Transmission Fluid Temperature Sensor circuit poor electrical connection
Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0712 2018 Honda CR-V?

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 2018 Honda CR-V 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 2018 Honda CR-V code?

Need more information on how to fix the P0712 2018 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0712 2018 Honda CR-V code diagnosed by a professional: Find a repair shop in your area

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 2018 Honda CR-V Code

1. What are the common symptoms of OBDII code P0712 in a 2018 Honda CR-V?

The common symptoms of OBDII code P0712 in a 2018 Honda CR-V include erratic shifting, transmission overheating warnings, and potential transmission performance issues.

2. What does OBDII code P0712 indicate in a 2018 Honda CR-V?

OBDII code P0712 in a 2018 Honda CR-V indicates a short circuit in the transmission fluid temperature sensor circuit.

3. What are the possible causes of OBDII code P0712 in a 2018 Honda CR-V?

Possible causes of OBDII code P0712 in a 2018 Honda CR-V include a faulty transmission fluid temperature sensor, damaged wiring or connectors, or issues with the sensor circuit.

4. How can I diagnose OBDII code P0712 in my 2018 Honda CR-V?

To diagnose OBDII code P0712 in a 2018 Honda CR-V, you can use an OBDII scanner to retrieve the code and then inspect the transmission fluid temperature sensor, wiring, and connectors for any visible damage.

5. Can I continue driving my 2018 Honda CR-V with OBDII code P0712?

It is not recommended to continue driving your 2018 Honda CR-V with OBDII code P0712 as it can lead to transmission damage and potential safety issues. It is best to address the problem promptly.

6. How can I repair OBDII code P0712 in my 2018 Honda CR-V?

To repair OBDII code P0712 in a 2018 Honda CR-V, you may need to replace the transmission fluid temperature sensor, repair any damaged wiring or connectors, and clear the code with an OBDII scanner.

7. Is OBDII code P0712 a serious issue in a 2018 Honda CR-V?

OBDII code P0712 should be taken seriously in a 2018 Honda CR-V as it can cause transmission malfunctions and potential damage if left unresolved.

8. Can a DIY enthusiast fix OBDII code P0712 in a 2018 Honda CR-V?

A DIY enthusiast with mechanical knowledge and the right tools can attempt to fix OBDII code P0712 in a 2018 Honda CR-V by following repair guides and procedures carefully.

9. How much does it cost to repair OBDII code P0712 in a 2018 Honda CR-V at a dealership?

The cost to repair OBDII code P0712 in a 2018 Honda CR-V at a dealership can vary but may include parts and labor costs for sensor replacement and circuit repairs.

10. Will resetting the OBDII code P0712 in my 2018 Honda CR-V make it go away permanently?

Resetting OBDII code P0712 in a 2018 Honda CR-V without addressing the underlying issue will not make it go away permanently. It is essential to diagnose and repair the root cause of the problem.