AutoCodes – Honda – P0970 Honda

P0970 Honda Code - Pressure Control Solenoid 'C' Control Circuit Low

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: P0970 Honda indicates Pressure Control Solenoid 'C' Control Circuit Low.
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.

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Code Popularity 17,286

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 30, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
Comments
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Code P0970 Honda 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 P0970 Honda - Pressure Control Solenoid 'C' Control Circuit Low - AutoCodes.com — P0970 Honda Code - Pressure Control Solenoid 'C' Control Circuit Low

What does this mean?

What are the Possible Causes of the DTC P0970 Honda?

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 P0970 Honda?

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 P0970 Honda 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 P0970 Honda code?

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Information for Specific Honda Models

P0970 2016 Honda CR-V — Pressure Control Solenoid 'C' Control Circuit Low
P0970 2017 Honda CR-V — Pressure Control Solenoid 'C' Control Circuit Low
P0970 2018 Honda CR-V — Pressure Control Solenoid 'C' Control Circuit Low
P0970 2019 Honda CR-V — Pressure Control Solenoid 'C' Control Circuit Low
P0970 2020 Honda CR-V — Pressure Control Solenoid 'C' Control Circuit Low
P0970 2021 Honda CR-V — Pressure Control Solenoid 'C' Control Circuit Low

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.