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P0746 2017 Honda CR-V Code - CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF

Quick Answer

The P0746 code for a 2017 Honda CR-V indicates an issue with the CVT (Continuously Variable Transmission) Drive Pulley Pressure Control Solenoid Valve being stuck in the OFF position. Common causes include Malfunctioning CVT Drive Pulley Pressure Control Solenoid Valve, Electrical issues such as a faulty wiring connection, Low transmission fluid levels. 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
P0746 2017 Honda CR-V indicates CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF.
Common causes
Common causes include Malfunctioning CVT Drive Pulley Pressure Control Solenoid Valve, Electrical issues such as a faulty wiring connection, Low transmission fluid levels.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 15, 2024
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Code P0746 2017 Honda CR-V Description

The P0746 code for a 2017 Honda CR-V indicates an issue with the CVT (Continuously Variable Transmission) Drive Pulley Pressure Control Solenoid Valve being stuck in the OFF position. The CVT Drive Pulley Pressure Control Solenoid Valve is responsible for regulating the hydraulic pressure in the transmission system, which is crucial for smooth gear shifting and overall transmission performance. When this solenoid valve is stuck OFF, it can lead to various problems with the transmission's operation.

OBDII Code P0746 2017 Honda CR-V - CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF
P0746 2017 Honda CR-V Code - CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF

Common Causes of P0746 2017 Honda CR-V

  1. Malfunctioning CVT Drive Pulley Pressure Control Solenoid Valve
  2. Electrical issues such as a faulty wiring connection
  3. Low transmission fluid levels
  4. Internal transmission problems
  5. Mechanical issues within the transmission system

Symptoms of P0746 2017 Honda CR-V

  1. Erratic or harsh shifting
  2. Delayed engagement when shifting gears
  3. Transmission slipping
  4. Poor fuel efficiency
  5. Illumination of the Check Engine Light

How to Fix P0746 2017 Honda CR-V

  1. Begin by diagnosing the specific cause of the P0746 code using a scan tool to pinpoint the issue with the CVT Drive Pulley Pressure Control Solenoid Valve.
  2. Inspect the solenoid valve for any signs of damage or blockages that may be causing it to be stuck OFF.
  3. Check the electrical connections to the solenoid valve for any loose or damaged wires that could be affecting its operation.
  4. If low transmission fluid levels are identified as the cause, top up the fluid to the correct level and inspect for any leaks that may be causing the issue.
  5. If internal transmission problems are suspected, it may be necessary to disassemble the transmission for further inspection and repair.

Cost to Fix P0746 2017 Honda CR-V

The typical repair costs for addressing a P0746 code on a 2017 Honda CR-V can vary depending on the specific cause of the issue. In general, the cost of replacing a CVT Drive Pulley Pressure Control Solenoid Valve can range from $200 to $500, including parts and labor. Additional costs may apply if there are other underlying transmission problems that need to be addressed. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate based on your location and vehicle specifics.

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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 P0746 2017 Honda CR-V Code

1. What does the OBDII code P0746 mean for a 2017 Honda CR-V?

P0746 indicates that the CVT drive pulley pressure control solenoid valve is stuck in the "OFF" position, which affects the transmission's ability to regulate hydraulic pressure.

2. What are the common symptoms of code P0746 on a 2017 Honda CR-V?

Symptoms may include harsh shifting, reduced fuel efficiency, transmission slipping, the vehicle going into limp mode, or an illuminated check engine light.

3. What causes the P0746 code to appear in a 2017 Honda CR-V?

Common causes include a faulty CVT drive pulley pressure control solenoid, dirty transmission fluid, clogged fluid passages, wiring issues, or a malfunctioning transmission control module (TCM).

4. Can driving with a P0746 code damage my 2017 Honda CR-V?

Yes, driving with this code can lead to further transmission damage if the issue is not addressed promptly, as improper hydraulic pressure can cause excessive wear.

5. How can I diagnose the P0746 code on my Honda CR-V?

Diagnosis typically involves scanning the vehicle with an OBDII scanner, inspecting the transmission fluid, testing the solenoid for proper operation, and checking the wiring and connections.

6. Is the P0746 code specific to Honda CR-Vs with CVT transmissions?

Yes, this code is specifically related to CVT transmissions and the drive pulley pressure control solenoid in vehicles like the 2017 Honda CR-V.

7. Can low or dirty transmission fluid cause the P0746 code?

Yes, low or contaminated transmission fluid can restrict hydraulic pressure and cause the solenoid to malfunction, triggering the P0746 code.

8. How much does it cost to repair the P0746 code on a 2017 Honda CR-V?

Repair costs can vary, but replacing the solenoid typically ranges from $250 to $600. Additional costs may apply if the transmission fluid or TCM needs attention.

9. Can I fix the P0746 code on my 2017 Honda CR-V myself?

If you're experienced with auto repairs, you can replace the solenoid or change the transmission fluid yourself. However, diagnosing and repairing wiring or TCM issues may require professional assistance.

10. How can I prevent the P0746 code from recurring on my Honda CR-V?

Regularly maintain your transmission by changing the fluid at recommended intervals, ensuring the correct fluid type is used, and addressing issues like wiring damage promptly.

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