AutoCodes – Honda – P0710 2020 Honda CR-V

P0710 2020 Honda CR-V Code - Transmission Fluid Temperature Sensor Out of Range

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
P0710 2020 Honda CR-V indicates Transmission Fluid Temperature Sensor Out of Range.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 189
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 15, 2024
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Code P0710 2020 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 in a specified range for a specified time, the PCM detects a malfunction and stores a Diagnostic Trouble Code (DTC).
OBDII Code P0710 2020 Honda CR-V - Transmission Fluid Temperature Sensor Out of Range - AutoCodes.com
P0710 2020 Honda CR-V Code - Transmission Fluid Temperature Sensor Out of Range

What are the Possible Causes of the DTC P0710 2020 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

How to Fix the DTC P0710 2020 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 P0710 2020 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 P0710 2020 Honda CR-V code?

Need more information on how to fix the P0710 2020 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0710 2020 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 P0710 2020 Honda CR-V Code

1. What does OBDII code P0710 on a 2020 Honda CR-V indicate?

The code P0710 on a 2020 Honda CR-V indicates that the Transmission Fluid Temperature Sensor is out of range.

2. What are the common symptoms of a Transmission Fluid Temperature Sensor issue?

Common symptoms of a faulty Transmission Fluid Temperature Sensor include erratic shifting, transmission slipping, and the transmission going into limp mode.

3. What are the potential causes of OBDII code P0710 on a 2020 Honda CR-V?

The possible causes of OBDII code P0710 on a 2020 Honda CR-V include a faulty transmission fluid temperature sensor, wiring issues, or a problem with the transmission control module.

4. How can I diagnose a Transmission Fluid Temperature Sensor problem on my 2020 Honda CR-V?

Diagnosing a Transmission Fluid Temperature Sensor issue typically involves using a scan tool to read the OBDII code, checking the sensor's resistance, and inspecting the sensor and its wiring for any visible damage.

5. Can driving with a malfunctioning Transmission Fluid Temperature Sensor cause further damage?

Driving with a malfunctioning Transmission Fluid Temperature Sensor can potentially cause damage to the transmission due to improper temperature readings affecting the transmission's performance.

6. How can I repair OBDII code P0710 on my 2020 Honda CR-V?

To repair OBDII code P0710 on a 2020 Honda CR-V, you may need to replace the faulty transmission fluid temperature sensor, repair any damaged wiring, or address any underlying issues with the transmission control module.

7. Is it safe to continue driving my 2020 Honda CR-V with OBDII code P0710?

It is not recommended to continue driving your 2020 Honda CR-V with OBDII code P0710, as it can lead to further transmission issues and potential safety hazards on the road.

8. How much does it typically cost to repair a Transmission Fluid Temperature Sensor issue on a 2020 Honda CR-V?

The cost of repairing a Transmission Fluid Temperature Sensor issue on a 2020 Honda CR-V can vary depending on the extent of the problem, but it may range from $100 to $300 for parts and labor.

9. Can I reset the OBDII code P0710 on my 2020 Honda CR-V by disconnecting the battery?

While disconnecting the battery may temporarily clear the code, it is not a recommended long-term solution. It is best to diagnose and address the root cause of the issue to prevent it from recurring.

10. How often should the Transmission Fluid Temperature Sensor be inspected on a 2020 Honda CR-V?

It is advisable to have the Transmission Fluid Temperature Sensor inspected during routine maintenance checks or whenever you experience symptoms of transmission issues to ensure early detection and prevent potential damage.

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