AutoCodes – Chevrolet – P0968 Chevrolet

P0968 Chevrolet Code - Pressure Control Solenoid Valve 3 Control Circuit Open

Quick Answer

The pressure control solenoid 3 is part of the control solenoid valve assembly which has no serviceable parts. Common causes include Low transmission fluid, Faulty Control Solenoid Valve Assembly, Control Solenoid Valve Assembly 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: P0968 Chevrolet indicates Pressure Control Solenoid Valve 3 Control Circuit Open.
Common causes: Common causes include Low transmission fluid, Faulty Control Solenoid Valve Assembly, Control Solenoid Valve Assembly 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 604

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 Mar 25, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0968 Chevrolet Description

The pressure control solenoid 3 is part of the control solenoid valve assembly which has no serviceable parts. The normally high-pressure control solenoid 3 regulates and directs the pressure control solenoid 3 oil pressure to the 4-5-6 clutch regulator valve and 4-5-6 clutch boost valve. Increasing pressure control solenoid 3 oil pressure increases oil pressure to the 4-5-6 clutch assembly. The Transmission Control Module varies the current to the pressure control solenoid 3 through a low side driver. Decreasing the current to the pressure control solenoid 3 increases pressure control solenoid 3 oil pressure by closing OFF the solenoid exhaust port. Increasing the current to the pressure control solenoid 3 decreases pressure control solenoid 3 oil pressure by opening the solenoid exhaust port. Pressure control solenoid 3 power is supplied by the Transmission Control Module through a high side driver. The high-side driver protects the circuit and components from excessive current flow. If excessive current flow is detected, the high side driver will turn OFF. When the fault is corrected the high-side driver will reset.

OBDII Code P0968 Chevrolet - Pressure Control Solenoid Valve 3 Control Circuit Open - AutoCodes.com — P0968 Chevrolet Code - Pressure Control Solenoid Valve 3 Control Circuit Open

What does this mean?

What are the Possible Causes of the DTC P0968 Chevrolet?

Low transmission fluid
Faulty Control Solenoid Valve Assembly
Control Solenoid Valve Assembly harness is open or shorted
Control Solenoid Valve Assembly circuit poor electrical connection

How to Fix the DTC P0968 Chevrolet?

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 P0968 Chevrolet 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 P0968 Chevrolet code?

Need more information on how to fix the P0968 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0968 Chevrolet code diagnosed by a professional: Find a repair shop in your area

Information for Specific Chevrolet Models

P0968 2014 Chevrolet Silverado — Pressure Control Solenoid Valve 3 Control Circuit Open
P0968 2015 Chevrolet Silverado — Pressure Control Solenoid Valve 3 Control Circuit Open
P0968 2016 Chevrolet Silverado — Pressure Control Solenoid Valve 3 Control Circuit Open
P0968 2017 Chevrolet Silverado — Pressure Control Solenoid Valve 3 Control Circuit Open
P0968 2018 Chevrolet Silverado — Pressure Control Solenoid Valve 3 Control Circuit Open

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 P0968 Chevrolet Code

1. What are the common symptoms of OBDII code P0968 in a Chevrolet vehicle?

- Common symptoms include erratic shifting, harsh shifting, transmission slippage, and in some cases, the vehicle may go into "limp mode."

2. What could cause the Pressure Control Solenoid Valve 3 Control Circuit Open error code in a Chevrolet?

- Possible causes include a faulty pressure control solenoid, damaged wiring or connectors in the circuit, low transmission fluid level, or a malfunctioning transmission control module.

3. How can I diagnose the issue related to OBDII code P0968 in my Chevrolet?

- You can use a scan tool to retrieve the error code and further diagnose the issue by inspecting the pressure control solenoid, checking the wiring and connectors, and ensuring the transmission fluid level is adequate.

4. Can I continue driving my Chevrolet with the P0968 error code present?

- It is not recommended to drive the vehicle with this error code as it can lead to further transmission damage and potential safety hazards.

5. What are the repair options for fixing the Pressure Control Solenoid Valve 3 Control Circuit Open issue in a Chevrolet?

- Repair options may include replacing the faulty pressure control solenoid, repairing or replacing damaged wiring or connectors, ensuring proper transmission fluid levels, and resetting the error code.

6. Is it possible to reset the OBDII code P0968 in a Chevrolet without fixing the underlying issue?

- While you can clear the error code using a scan tool, it is important to address the root cause of the problem to prevent further issues with the transmission.

7. How much does it typically cost to repair the P0968 error code in a Chevrolet?

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

8. Can a DIY enthusiast with basic mechanical skills fix the P0968 error code in a Chevrolet?

- Depending on the exact cause of the issue, some DIY enthusiasts may be able to address the problem by replacing components like the pressure control solenoid or repairing damaged wiring. However, more complex issues may require professional assistance.

9. How often does the Pressure Control Solenoid Valve 3 Control Circuit Open error occur in Chevrolet vehicles?

- This specific error code can occur in Chevrolet vehicles with automatic transmissions, especially in older models or vehicles with high mileage.

10. Are there any preventive measures I can take to avoid encountering the P0968 error code in my Chevrolet?

- Regular maintenance of the transmission system, including checking fluid levels and addressing any leaks promptly, can help reduce the likelihood of encountering this error code.