AutoCodes – Honda – P0966 2017 Honda CR-V

P0966 2017 Honda CR-V Code - CVT Driven Pulley Pressure Control Valve Circuit Low

Quick Answer

The Continuously Variable Transmission (CVT) driven pulley pressure control solenoid valve controls hydraulic pressure to the driven pulley. Common causes include 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. 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
P0966 2017 Honda CR-V indicates CVT Driven Pulley Pressure Control Valve Circuit Low.
Common causes
Common causes include 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.
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 194
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jan 30, 2024
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Code P0966 2017 Honda CR-V Description

The Continuously Variable Transmission (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. The Powertrain Control Module (PCM) measures the current that passes through the CVT driven pulley 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 P0966 2017 Honda CR-V - CVT Driven Pulley Pressure Control Valve Circuit Low - AutoCodes.com
P0966 2017 Honda CR-V Code - CVT Driven Pulley Pressure Control Valve Circuit Low

What are the Possible Causes of the DTC P0966 2017 Honda CR-V?

  • 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
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P0966 2017 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 P0966 2017 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 P0966 2017 Honda CR-V code?

Need more information on how to fix the P0966 2017 Honda CR-V code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0966 2017 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 P0966 2017 Honda CR-V Code

What does the OBDII code P0966 mean on a 2017 Honda CR-V?

1. The P0966 code indicates a low voltage issue in the CVT driven pulley pressure control valve circuit, which regulates hydraulic pressure in the transmission. 2.

What are the common symptoms of code P0966 in a 2017 Honda CR-V?

Symptoms may include poor acceleration, harsh or delayed shifting, transmission slipping, or the vehicle entering limp mode. 3.

What causes the P0966 code to appear?

Common causes include a faulty CVT pressure control solenoid, wiring issues like damaged or corroded connectors, or low transmission fluid levels. 4.

Can low transmission fluid cause the P0966 code?

Yes, low or contaminated transmission fluid can lead to inadequate hydraulic pressure, triggering the P0966 code. 5.

How is the P0966 code diagnosed?

A mechanic will check the transmission fluid level, inspect wiring and connections to the pressure control solenoid, and perform electrical tests on the solenoid circuit. 6.

Can driving with the P0966 code damage my 2017 Honda CR-V?

Yes, driving with this code can cause further transmission damage if the hydraulic pressure is not properly regulated. Immediate diagnosis and repair are recommended. 7.

How can I fix the P0966 code on my 2017 Honda CR-V?

Repairs may include replacing the pressure control solenoid, repairing damaged wiring, cleaning corroded connectors, or flushing and refilling the transmission fluid. 8.

Is the P0966 code specific to Honda vehicles?

No, P0966 is a generic OBDII code, but its specific meaning and troubleshooting steps may vary by vehicle make and model. 9.

How much does it cost to repair the P0966 code on a 2017 Honda CR-V?

Repair costs depend on the issue but typically range from $150 to $500, including parts and labor. 10.

Can a faulty pressure control solenoid alone cause the P0966 code?

Yes, a malfunctioning solenoid can directly cause the code by failing to maintain proper hydraulic pressure in the CVT.

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