AutoCodes – Chevrolet – P0965 2014 Chevrolet Silverado

P0965 2014 Chevrolet Silverado Code - Pressure Control Solenoid Valve 2 Performance

Quick Answer

The pressure control solenoid 2 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: P0965 2014 Chevrolet Silverado indicates Pressure Control Solenoid Valve 2 Performance.
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 311

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 P0965 2014 Chevrolet Silverado Description

The pressure control solenoid 2 is part of the control solenoid valve assembly which has no serviceable parts. The normally high-pressure control solenoid 2 regulates and directs the pressure control solenoid 2 oil pressure to the 3-5 reverse clutch regulator valve and 3-5 reverse clutch boost valve. Increasing pressure control solenoid 2 pressure increases pressure to the 3-5 reverse clutch. The Transmission Control Module (TCM) varies the current to the pressure control solenoid 2 through a low side driver. Decreasing the current to the pressure control solenoid 2 increases pressure control solenoid 2 oil pressure by closing OFF the solenoid exhaust port. Increasing the current to the pressure control solenoid 2 decreases pressure control solenoid 2 oil pressure by opening the solenoid exhaust port. Pressure control solenoid 2 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.
The Diagnostic Trouble Code (DTC) will be set when the Transmission Control Module detects an internal electrical performance malfunction of the clutch pressure control solenoid 2 control circuit where the measured clutch pressure control solenoid 2 current does not equal the commanded clutch pressure control solenoid 2 current for 5 s.

OBDII Code P0965 2014 Chevrolet Silverado - Pressure Control Solenoid Valve 2 Performance - AutoCodes.com — P0965 2014 Chevrolet Silverado Code - Pressure Control Solenoid Valve 2 Performance

What does this mean?

What are the Possible Causes of the DTC P0965 2014 Chevrolet Silverado?

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 P0965 2014 Chevrolet Silverado?

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 P0965 2014 Chevrolet Silverado 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 P0965 2014 Chevrolet Silverado code?

Need more information on how to fix the P0965 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

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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 P0965 2014 Chevrolet Silverado Code

What does the OBDII code P0965 mean for a 2014 Chevrolet Silverado?

P0965 indicates an issue with the performance of Pressure Control Solenoid Valve 2 in the transmission, which regulates hydraulic pressure for proper shifting.

What are common symptoms of code P0965 in a 2014 Chevrolet Silverado?

Symptoms may include harsh or delayed shifting, transmission slipping, a noticeable drop in fuel efficiency, and the Check Engine Light being illuminated.

What causes the P0965 code to appear in a 2014 Chevrolet Silverado?

Common causes include a faulty pressure control solenoid, transmission fluid issues (low, dirty, or contaminated), damaged wiring or connectors, or internal transmission problems.

Can driving with the P0965 code damage my 2014 Chevrolet Silverado?

Driving for an extended period with this code can lead to increased wear on the transmission and potentially costly repairs, so it should be addressed promptly.

How can I diagnose the P0965 code in a 2014 Chevrolet Silverado?

Diagnosis involves checking transmission fluid levels and condition, inspecting wiring and connectors for damage, and testing the pressure control solenoid for proper function.

What is the recommended fix for the P0965 code on a 2014 Chevrolet Silverado?

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

How much does it cost to fix the P0965 code on a 2014 Chevrolet Silverado?

Repair costs can vary but may range from $200 to $500 for solenoid replacement, with additional costs if transmission fluid servicing or internal repairs are needed.

Can low or dirty transmission fluid cause the P0965 code?

Yes, low or contaminated transmission fluid can affect solenoid performance and trigger the P0965 code.

Is it necessary to replace the entire transmission to fix the P0965 code?

No, in most cases, replacing the solenoid or addressing related wiring or fluid issues can resolve the problem without needing a full transmission replacement.

How do I prevent the P0965 code from occurring again in my 2014 Chevrolet Silverado?

Regularly maintain your transmission by checking and replacing the fluid as needed, and promptly address any transmission-related warning signs or codes.