AutoCodes – Honda – P0971 2018 Honda CR-V

P0971 2018 Honda CR-V Code - Pressure Control Solenoid 'C' Control Circuit High

Quick Answer

The Continuously Variable Transmission (CVT) clutch pressure control solenoid valve controls and optimizes clutch pressure (hydraulic pressure) for various driving conditions. Common causes include Faulty CVT Clutch Pressure Control Solenoid Valve 'C', CVT Clutch Pressure Control Solenoid Valve 'C' harness is open or shorted, CVT Clutch Pressure Control Solenoid Valve 'C' 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
P0971 2018 Honda CR-V indicates Pressure Control Solenoid 'C' Control Circuit High.
Common causes
Common causes include Faulty CVT Clutch Pressure Control Solenoid Valve 'C', CVT Clutch Pressure Control Solenoid Valve 'C' harness is open or shorted, CVT Clutch Pressure Control Solenoid Valve 'C' 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 172
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 30, 2024
πŸ’¬ Need more help? Ask Coddy for instant answers β€” it's free!

Code P0971 2018 Honda CR-V Description

The Continuously Variable Transmission (CVT) clutch pressure control solenoid valve controls and optimizes clutch pressure (hydraulic pressure) for various driving conditions. The CVT clutch pressure control solenoid valve is controlled by duty cycle output. The spool in the CVT clutch pressure control solenoid valve moves the valve according to the current and produces hydraulic pressure in proportion to the current. The Powertrain Control Module (PCM) measures the current that passes through the CVT clutch pressure control solenoid valve and uses feedback control to compensate for the difference between the measured current and the commanded one. If the measured current is not equal to the duty cycle command, the PCM detects a malfunction (open, short to ground) and stores a Diagnostic Trouble Code (DTC).
OBDII Code P0971 2018 Honda CR-V - Pressure Control Solenoid 'C' Control Circuit High - AutoCodes.com
P0971 2018 Honda CR-V Code - Pressure Control Solenoid 'C' Control Circuit High

What are the Possible Causes of the DTC P0971 2018 Honda CR-V?

  • Faulty CVT Clutch Pressure Control Solenoid Valve 'C'
  • CVT Clutch Pressure Control Solenoid Valve 'C' harness is open or shorted
  • CVT Clutch Pressure Control Solenoid Valve 'C' circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0971 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 P0971 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 P0971 2018 Honda CR-V code?

Need more information on how to fix the P0971 2018 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0971 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 P0971 2018 Honda CR-V Code

1. What are the common symptoms of OBDII code P0971 in a 2018 Honda CR-V?

- Common symptoms include harsh shifting, transmission slippage, decreased fuel efficiency, and the transmission may go into limp mode.

2. What causes the Pressure Control Solenoid 'C' Control Circuit High error in a 2018 Honda CR-V?

- The most common causes of this code are a faulty pressure control solenoid, damaged wiring or connectors, low transmission fluid, or a faulty transmission control module.

3. How serious is the P0971 error code in a 2018 Honda CR-V?

- This code should be addressed promptly as it can lead to transmission issues and potential damage if left unresolved.

4. Can I continue driving my 2018 Honda CR-V with the P0971 code present?

- It is not recommended to continue driving the vehicle with this code as it can cause further damage to the transmission.

5. How can I diagnose and repair the Pressure Control Solenoid 'C' Control Circuit High issue in my 2018 Honda CR-V?

- Diagnosis typically involves checking the transmission fluid level and condition, inspecting wiring and connectors, and testing the pressure control solenoid for proper function. Repair may involve replacing the solenoid, repairing wiring, or addressing other underlying issues.

6. Is it possible to reset the OBDII code P0971 in a 2018 Honda CR-V without fixing the issue?

- While you can clear the code with an OBDII scanner, it is not recommended as the underlying problem will persist and may lead to further issues down the line.

7. How much does it cost to fix the P0971 error in a 2018 Honda CR-V?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

8. Can a DIY enthusiast fix the Pressure Control Solenoid 'C' Control Circuit High problem in a 2018 Honda CR-V?

- Depending on your level of experience and access to tools, it may be possible to address simpler issues like checking transmission fluid levels. However, more complex repairs involving the solenoid or wiring may require professional expertise.

9. Are there any preventive maintenance tips to avoid the P0971 code in a 2018 Honda CR-V?

- Regularly checking and changing transmission fluid, addressing any leaks promptly, and ensuring proper maintenance of the transmission system can help prevent issues leading to this error code.

10. How long does it typically take to repair the P0971 code in a 2018 Honda CR-V?

- The repair time can vary depending on the exact issue and the availability of parts. Simple fixes may take a few hours, while more complicated repairs could require a day or more.

Discuss the causes and fixes for P0971 2018 Honda CR-V OBDII Code

Code P0971 2018 Honda CR-V comments

No comments found for this page.

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play