AutoCodes – Honda – P0746 2020 Honda CR-V

P0746 2020 Honda CR-V Code - CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF

Quick Answer

The CVT drive pulley pressure control solenoid valve controls hydraulic pressure to the drive pulley. Common causes include CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF, Faulty CVT Drive Pulley Pressure Control Solenoid Valve, CVT Drive Pulley Pressure Control Solenoid Valve harness is open or shorted. 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 2020 Honda CR-V indicates CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF.
Common causes: Common causes include CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF, Faulty CVT Drive Pulley Pressure Control Solenoid Valve, CVT Drive Pulley Pressure Control Solenoid Valve harness is open or shorted.
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 303

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
Step-by-Step Diagnostic Guide
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0746 2020 Honda CR-V Description

The CVT drive pulley pressure control solenoid valve controls hydraulic pressure to the drive pulley. The CVT drive pulley pressure control solenoid valve is controlled by duty cycle output. The spool in the CVT drive pulley pressure control solenoid valve moves the valve according to the current and produces hydraulic pressure in proportion to the current. To shift the transmission properly, the powertrain control module (PCM) outputs a drive pulley oil pressure control signal. If the pulley ratio is overdrive while the vehicle is stopped with the forward clutch engaged, the estimated input torque when starting is a specified value or more, and belt slippage does not occur when driving, the PCM detects a CVT drive pulley pressure control solenoid valve stuck OFF failure and stores a DTC.

OBDII Code P0746 2020 Honda CR-V - CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF - AutoCodes.com — P0746 2020 Honda CR-V Code - CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF

What does this mean?

What are the Possible Causes of the DTC P0746 2020 Honda CR-V?

CVT Drive Pulley Pressure Control Solenoid Valve Stuck OFF
Faulty CVT Drive Pulley Pressure Control Solenoid Valve
CVT Drive Pulley Pressure Control Solenoid Valve harness is open or shorted
CVT Drive Pulley Pressure Control Solenoid Valve circuit poor electrical connection

How to Fix the DTC P0746 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 P0746 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 P0746 2020 Honda CR-V code?

Need more information on how to fix the P0746 2020 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0746 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 P0746 2020 Honda CR-V Code

1. What are the common symptoms of OBDII code P0746 in a 2020 Honda CR-V?

The common symptoms of code P0746 in a 2020 Honda CR-V include issues with shifting gears, reduced fuel efficiency, and potential transmission slipping.

2. What does the OBDII code P0746 indicate in a 2020 Honda CR-V?

Code P0746 in a 2020 Honda CR-V indicates a malfunction related to the CVT Drive Pulley Pressure Control Solenoid Valve being stuck OFF.

3. What are the possible causes of OBDII code P0746 in a 2020 Honda CR-V?

Possible causes of code P0746 in a 2020 Honda CR-V include a faulty CVT Drive Pulley Pressure Control Solenoid Valve, damaged electrical connections, or issues with the transmission fluid.

4. How can I diagnose the OBDII code P0746 in my 2020 Honda CR-V?

Diagnosing code P0746 in a 2020 Honda CR-V involves using an OBDII scanner to retrieve the code, checking the solenoid valve and its connections for any visible damage, and inspecting the transmission fluid level and condition.

5. Can I continue driving my 2020 Honda CR-V with OBDII code P0746?

It is not recommended to continue driving your 2020 Honda CR-V with code P0746 as it can lead to further damage to the transmission system. It's best to address the issue promptly.

6. How can I repair OBDII code P0746 in my 2020 Honda CR-V?

Repairing code P0746 in a 2020 Honda CR-V may involve replacing the CVT Drive Pulley Pressure Control Solenoid Valve, repairing any damaged electrical connections, and ensuring the transmission fluid is at the correct level and in good condition.

7. Is it possible to reset OBDII code P0746 in a 2020 Honda CR-V without fixing the underlying issue?

While you can clear the code temporarily, it is not advisable to reset code P0746 in a 2020 Honda CR-V without addressing the root cause, as the issue will likely recur.

8. How much does it typically cost to repair OBDII code P0746 in a 2020 Honda CR-V?

The cost to repair code P0746 in a 2020 Honda CR-V can vary depending on the extent of the issue and the specific repairs needed. It's recommended to consult a professional mechanic for an accurate estimate.

9. Can a DIY enthusiast fix OBDII code P0746 in a 2020 Honda CR-V?

While some DIY enthusiasts may have the skills to address code P0746 in a 2020 Honda CR-V, it is a complex issue related to the transmission system, and it's generally recommended to seek professional help for proper diagnosis and repair.

10. How can I prevent OBDII code P0746 from occurring in my 2020 Honda CR-V in the future?

To prevent code P0746 in your 2020 Honda CR-V, it's essential to maintain regular transmission fluid checks and changes as recommended by the manufacturer, drive carefully to avoid excessive strain on the transmission, and address any issues promptly to avoid further damage.