AutoCodes – GMC – P2724 2017 GMC Sierra

P2724 2017 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 2017 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.

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Code Popularity 208

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 P2724 2017 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 2017 GMC Sierra - Pressure Control Solenoid Valve 5 Stuck On - AutoCodes.com — P2724 2017 GMC Sierra Code - Pressure Control Solenoid Valve 5 Stuck On

What does this mean?

What are the Possible Causes of the DTC P2724 2017 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 2017 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 2017 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 2017 GMC Sierra code?

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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 2017 GMC Sierra Code

1. What are the common symptoms of OBDII code P2724 in a 2017 GMC Sierra?

- Common symptoms include harsh shifting, transmission slipping, poor fuel efficiency, and illuminated Check Engine Light.

2. What does the OBDII code P2724 indicate in a 2017 GMC Sierra?

- OBDII code P2724 indicates an issue with the Pressure Control Solenoid Valve 5 being stuck on in the transmission.

3. What are the possible causes of OBDII code P2724 in a 2017 GMC Sierra?

- Possible causes include a faulty pressure control solenoid, wiring issues, low transmission fluid levels, or internal transmission problems.

4. How can I diagnose the cause of OBDII code P2724 in my 2017 GMC Sierra?

- Diagnosing the issue may involve checking the transmission fluid level, inspecting the wiring harness, and performing tests on the pressure control solenoid valve.

5. Is it safe to continue driving my 2017 GMC Sierra with OBDII code P2724?

- It is not recommended to continue driving with this code as it can lead to further transmission damage and potential safety hazards.

6. Can I reset the OBDII code P2724 in my 2017 GMC Sierra?

- While you can reset the code using an OBDII scanner, it is important to address the underlying issue causing the code to prevent it from reoccurring.

7. How much does it typically cost to repair OBDII code P2724 in a 2017 GMC Sierra?

- The cost of repair can vary depending on the exact cause of the code, but it may involve replacing the pressure control solenoid valve or addressing other transmission issues.

8. Can I fix OBDII code P2724 in my 2017 GMC Sierra myself?

- Depending on your level of automotive expertise, you may be able to address the issue yourself by following repair guides or consulting with a professional mechanic.

9. Are there any preventative maintenance tips to avoid OBDII code P2724 in a 2017 GMC Sierra?

- Regularly checking and servicing the transmission fluid, maintaining the vehicle's overall health, and addressing any warning signs promptly can help prevent this code.

10. How long does it take to repair OBDII code P2724 in a 2017 GMC Sierra?

- The repair time can vary based on the exact cause of the code and the complexity of the repair, but it may take a few hours to a full day for a professional mechanic to address the issue.