AutoCodes – Honda – P0710 2021 Honda CR-V

P0710 2021 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 2021 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.

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Code Popularity 153

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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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 P0710 2021 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 2021 Honda CR-V - Transmission Fluid Temperature Sensor Out of Range - AutoCodes.com — P0710 2021 Honda CR-V Code - Transmission Fluid Temperature Sensor Out of Range

What does this mean?

What are the Possible Causes of the DTC P0710 2021 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 2021 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 2021 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 2021 Honda CR-V code?

Need more information on how to fix the P0710 2021 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0710 2021 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 2021 Honda CR-V Code

1. What are the common symptoms of OBDII code P0710 on a 2021 Honda CR-V?

- Common symptoms include erratic shifting, transmission overheating warning light, and decreased fuel efficiency.

2. What does the OBDII code P0710 indicate on a 2021 Honda CR-V?

- The code P0710 indicates that the transmission fluid temperature sensor is out of range, potentially leading to transmission issues.

3. What are the possible causes of OBDII code P0710 on a 2021 Honda CR-V?

- Possible causes include a faulty transmission fluid temperature sensor, wiring issues, low transmission fluid level, or a failing transmission control module.

4. How can I diagnose the OBDII code P0710 on my 2021 Honda CR-V?

- Diagnosing the code typically involves checking the sensor's resistance, inspecting the wiring for any damage, and ensuring the transmission fluid level is adequate.

5. How serious is the OBDII code P0710 on a 2021 Honda CR-V?

- Ignoring the code can lead to further transmission damage and potentially unsafe driving conditions. It is recommended to address the issue promptly.

6. Can I drive my 2021 Honda CR-V with the OBDII code P0710?

- It is not advisable to drive the vehicle with the P0710 code as it may lead to transmission problems. It is best to have the issue diagnosed and repaired.

7. How much does it typically cost to repair the OBDII code P0710 on a 2021 Honda CR-V?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve sensor replacement, wiring repairs, or addressing transmission issues. Costs can range from a few hundred to over a thousand dollars.

8. Are there any DIY tips for fixing the OBDII code P0710 on a 2021 Honda CR-V?

- DIY tips include checking and cleaning sensor connections, inspecting wiring for damage, and ensuring proper transmission fluid levels. However, complex repairs may require professional help.

9. How long does it typically take to repair the OBDII code P0710 on a 2021 Honda CR-V?

- The repair time can vary based on the exact cause of the issue and the extent of repairs needed. It may take a few hours to a full day to address the P0710 code.

10. Is the OBDII code P0710 covered under warranty for a 2021 Honda CR-V?

- Depending on the vehicle's warranty status and coverage, the repair for the P0710 code may be covered under the manufacturer's warranty. It is recommended to check with the dealership for eligibility.