AutoCodes – GMC – P2724 2016 GMC Sierra

P2724 2016 GMC Sierra Code - Pressure Control Solenoid Valve 5 Stuck On

Quick Answer

The clutch pressure control solenoid 5 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
P2724 2016 GMC Sierra indicates Pressure Control Solenoid Valve 5 Stuck On.
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 209
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 25, 2024
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Code P2724 2016 GMC Sierra Description

The clutch pressure control solenoid 5 is part of the control solenoid valve assembly, which has no serviceable parts. The Clutch Pressure Control Solenoid 5 regulates transmission fluid pressure to the 1-2-3-4 clutch regulator valve which controls pressure to the 1-2-3-4 clutch. The Transmission Control Module (TCM) calculates 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 change when the 1-2-3-4 clutch is commanded OFF during a shift. This condition must occur 3 times.
OBDII Code P2724 2016 GMC Sierra - Pressure Control Solenoid Valve 5 Stuck On - AutoCodes.com
P2724 2016 GMC Sierra Code - Pressure Control Solenoid Valve 5 Stuck On

What are the Possible Causes of the DTC P2724 2016 GMC Sierra?

  • 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 P2724 2016 GMC Sierra?

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 P2724 2016 GMC Sierra 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 P2724 2016 GMC Sierra code?

Need more information on how to fix the P2724 2016 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

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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 P2724 2016 GMC Sierra Code

1. What are the common symptoms of OBDII code P2724 in a 2016 GMC Sierra?

The common symptoms of OBDII code P2724 in a 2016 GMC Sierra include harsh shifting, transmission slipping, and difficulty in changing gears.

2. What does the OBDII code P2724 Pressure Control Solenoid Valve 5 Stuck On mean in a 2016 GMC Sierra?

The OBDII code P2724 indicates that the Pressure Control Solenoid Valve 5 is stuck in the "on" position, causing issues with transmission pressure regulation.

3. What are the possible causes of OBDII code P2724 in a 2016 GMC Sierra?

The possible causes of OBDII code P2724 in a 2016 GMC Sierra include a faulty pressure control solenoid valve, wiring issues, low transmission fluid level, or a malfunctioning transmission control module.

4. How can I diagnose OBDII code P2724 in a 2016 GMC Sierra?

Diagnosing OBDII code P2724 in a 2016 GMC Sierra typically involves conducting a visual inspection of the wiring and connectors, checking the transmission fluid level, and using a scan tool to monitor the pressure control solenoid valve operation.

5. Is it safe to continue driving a 2016 GMC Sierra with OBDII code P2724?

It is not recommended to continue driving a 2016 GMC Sierra with OBDII code P2724, as it can lead to further transmission damage and potential safety hazards. It is best to address the issue promptly.

6. How can I repair OBDII code P2724 in a 2016 GMC Sierra?

Repairing OBDII code P2724 in a 2016 GMC Sierra may involve replacing the pressure control solenoid valve, repairing any damaged wiring, ensuring proper transmission fluid levels, or reprogramming the transmission control module.

7. Can I reset the OBDII code P2724 in a 2016 GMC Sierra by disconnecting the battery?

While disconnecting the battery may temporarily clear the code, it is not a recommended method to address the underlying issue causing OBDII code P2724 in a 2016 GMC Sierra. It is best to diagnose and repair the root cause of the problem.

8. How much does it cost to fix OBDII code P2724 in a 2016 GMC Sierra?

The cost to fix OBDII code P2724 in a 2016 GMC Sierra can vary depending on the specific issue causing the code, the labor rates of the repair shop, and the cost of any necessary parts. It is advisable to obtain a professional diagnosis for an accurate estimate.

9. Can a DIY enthusiast repair OBDII code P2724 in a 2016 GMC Sierra?

While some experienced DIY enthusiasts may be able to address simple issues related to OBDII code P2724 in a 2016 GMC Sierra, it is generally recommended to seek professional help for diagnosing and repairing transmission-related problems to ensure proper resolution.

10. How often does OBDII code P2724 occur in a 2016 GMC Sierra?

OBDII code P2724 can occur in a 2016 GMC Sierra due to various factors such as age, mileage, and maintenance history. It is not a common code, but if it does occur, prompt attention and proper repairs are essential to prevent further damage.

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