AutoCodes – Honda – P0777 2018 Honda CR-V

P0777 2018 Honda CR-V Code - CVT Driven Pulley Pressure Control Solenoid Valve Stuck ON

Quick Answer

The CVT-driven pulley pressure control solenoid valve controls hydraulic pressure to the driven pulley. Common causes include CVT Driven Pulley Pressure Control Solenoid Valve Stuck ON, Faulty CVT Driven Pulley Pressure Control Solenoid Valve, CVT Driven 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: P0777 2018 Honda CR-V indicates CVT Driven Pulley Pressure Control Solenoid Valve Stuck ON.
Common causes: Common causes include CVT Driven Pulley Pressure Control Solenoid Valve Stuck ON, Faulty CVT Driven Pulley Pressure Control Solenoid Valve, CVT Driven 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 190

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 16, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0777 2018 Honda CR-V Description

The CVT-driven pulley pressure control solenoid valve controls hydraulic pressure to the driven pulley. The CVT-driven pulley pressure control solenoid valve is controlled by duty cycle output. The spool in the CVT-driven 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 driven pulley oil pressure control signal. If the pulley ratio is overdrive while the vehicle is stopped with the forward clutch engaged and belt slippage occurs when driving, the PCM detects a CVT-driven pulley pressure control solenoid valve stuck ON failure and stores a Diagnostic Trouble Code (DTC).

OBDII Code P0777 2018 Honda CR-V - CVT Driven Pulley Pressure Control Solenoid Valve Stuck ON - AutoCodes.com — P0777 2018 Honda CR-V Code - CVT Driven Pulley Pressure Control Solenoid Valve Stuck ON

What does this mean?

What are the Possible Causes of the DTC P0777 2018 Honda CR-V?

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

How to Fix the DTC P0777 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 P0777 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 P0777 2018 Honda CR-V code?

Need more information on how to fix the P0777 2018 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0777 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 P0777 2018 Honda CR-V Code

1. What does OBDII code P0777 mean for a 2018 Honda CR-V?

The code P0777 indicates a problem with the CVT Driven Pulley Pressure Control Solenoid Valve being stuck ON in the transmission system of the vehicle.

2. What are the common symptoms associated with OBDII code P0777 in a 2018 Honda CR-V?

Common symptoms include issues with gear shifting, transmission slippage, decreased fuel efficiency, and the transmission not engaging properly.

3. What are the possible causes of OBDII code P0777 in a 2018 Honda CR-V?

The code P0777 can be triggered by a faulty CVT Driven Pulley Pressure Control Solenoid Valve, electrical issues, low transmission fluid levels, or a malfunctioning transmission control module.

4. How serious is OBDII code P0777 in a 2018 Honda CR-V?

Ignoring the P0777 code can lead to further damage to the transmission system, potentially causing total transmission failure and unsafe driving conditions. It is important to address this issue promptly.

5. Can I continue driving my 2018 Honda CR-V with OBDII code P0777?

It is not recommended to continue driving the vehicle with the P0777 code present, as it can lead to further damage to the transmission. It is advisable to have the issue diagnosed and repaired by a qualified mechanic.

6. How can I diagnose OBDII code P0777 in my 2018 Honda CR-V?

Diagnosing the P0777 code typically involves using a scan tool to retrieve the code, inspecting the CVT Driven Pulley Pressure Control Solenoid Valve, checking the transmission fluid level, and testing the electrical connections.

7. How is OBDII code P0777 in a 2018 Honda CR-V repaired?

Repairing the P0777 code may involve replacing the CVT Driven Pulley Pressure Control Solenoid Valve, addressing any electrical issues, ensuring proper transmission fluid levels, and resetting the transmission control module.

8. Can I fix OBDII code P0777 in my 2018 Honda CR-V by myself?

While some DIY enthusiasts may attempt to address the P0777 code, it is recommended to have a professional mechanic diagnose and repair the issue to ensure it is properly resolved and to prevent further damage to the transmission.

9. How much does it cost to repair OBDII code P0777 in a 2018 Honda CR-V?

The cost of repairing the P0777 code can vary depending on the exact cause of the issue, the labor rates in your area, and whether any parts need to be replaced. It is advisable to get estimates from different mechanics.

10. How can I prevent OBDII code P0777 from occurring in my 2018 Honda CR-V?

Regular maintenance, such as checking and changing the transmission fluid as recommended, can help prevent issues like the P0777 code. Additionally, addressing any transmission-related symptoms promptly can help prevent more serious problems.