AutoCodes – Chevrolet – P0776 2014 Chevrolet Silverado

P0776 2014 Chevrolet Silverado Code - Clutch Pressure Control Solenoid 2 Stuck Off

Quick Answer

The clutch pressure control solenoid valve 2 is part of the control solenoid valve assembly, which has no serviceable parts. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Control Solenoid Valve Assembly. 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
P0776 2014 Chevrolet Silverado indicates Clutch Pressure Control Solenoid 2 Stuck Off.
Common causes
Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Control Solenoid Valve Assembly.
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 690
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 25, 2024
πŸ’¬ Need more help? Ask Coddy for instant answers β€” it's free!

Code P0776 2014 Chevrolet Silverado Description

The clutch pressure control solenoid valve 2 is part of the control solenoid valve assembly, which has no serviceable parts. The pressure control solenoid valve 2 regulates transmission fluid pressure to the 3-5-Reverse clutch regulator valve which controls pressure to the 3-5-Reverse clutch. The Transmission Control Module calculates the gear ratio based on the RPM signals from the input speed sensor (ISS) and the output speed sensor (OSS). The Transmission Control Module compares the expected transmission gear ratio to the calculated gear ratio for each commanded gear. The Diagnostic Trouble Code (DTC) will be set when the Transmission Control Module has detected an incorrect gear ratio or neutral condition when the 3-5-R clutch is commanded ON. This condition must occur 3 times.
OBDII Code P0776 2014 Chevrolet Silverado - Clutch Pressure Control Solenoid 2 Stuck Off - AutoCodes.com
P0776 2014 Chevrolet Silverado Code - Clutch Pressure Control Solenoid 2 Stuck Off

What are the Possible Causes of the DTC P0776 2014 Chevrolet Silverado?

  • Low transmission fluid level
  • Dirty transmission fluid
  • Faulty Control Solenoid Valve Assembly
  • Control Solenoid Valve Assembly harness or connectors
  • Control Solenoid Valve Assembly circuit is open or shorted

How to Fix the DTC P0776 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.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0776 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 P0776 2014 Chevrolet Silverado code?

Need more information on how to fix the P0776 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P0776 2014 Chevrolet Silverado 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 P0776 2014 Chevrolet Silverado Code

What does the OBDII code P0776 mean for a 2014 Chevrolet Silverado?

The P0776 code indicates that the clutch pressure control solenoid 2 is stuck off, affecting the transmission's ability to regulate hydraulic pressure.

What are the common symptoms of code P0776 in a 2014 Chevrolet Silverado?

Symptoms may include harsh shifting, delayed gear engagement, slipping gears, or the transmission being stuck in one gear.

What causes the P0776 code to appear on a 2014 Chevrolet Silverado?

Common causes include a faulty pressure control solenoid, low transmission fluid, clogged fluid passages, or internal transmission damage.

Can low transmission fluid trigger the P0776 code?

Yes, insufficient transmission fluid or contaminated fluid can prevent proper solenoid operation, leading to the P0776 code.

How can I diagnose the P0776 code in my Silverado?

Start by checking the transmission fluid level and condition, then inspect the wiring and connectors to the solenoid, and use a scan tool to monitor solenoid operation.

Can driving with the P0776 code damage my Silverado?

Yes, driving with this code can lead to further transmission damage and increased repair costs if not addressed promptly.

How much does it cost to repair the P0776 code on a 2014 Chevrolet Silverado?

Repairs can range from $200 to $1,500 depending on whether the issue is with the solenoid, fluid, or internal transmission components.

What tools are needed to fix the P0776 code?

You may need a scan tool, transmission fluid, basic hand tools, and possibly a transmission pressure tester for detailed diagnostics.

Should I replace or clean the solenoid if I get the P0776 code?

If the solenoid is stuck due to debris, cleaning may suffice. However, if the solenoid is faulty, replacement will be necessary.

Can a software update fix the P0776 code on my Silverado?

In rare cases, a transmission control module (TCM) update may resolve the issue, but most P0776 codes require mechanical repairs.

Discuss the causes and fixes for P0776 2014 Chevrolet Silverado OBDII Code

Code P0776 2014 Chevrolet Silverado 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