AutoCodesGMC – P2813 2017 GMC Sierra

P2813 2017 GMC Sierra Code - Transmission Control Solenoid Valve 7 Performance

Quick Answer

The Transmission Control Solenoid Valve Solenoid Valve is an electronic pressure regulator that controls transmission line pressure based on current flow through its coil windings. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Transmission Control Solenoid Valve. 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
P2813 2017 GMC Sierra indicates Transmission Control Solenoid Valve 7 Performance.
Common causes
Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Transmission Control Solenoid Valve.
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 215
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 25, 2024
💬 Need more help? Ask Coddy for instant answers — it's free!

Code P2813 2017 GMC Sierra Description

The Transmission Control Solenoid Valve Solenoid Valve is an electronic pressure regulator that controls transmission line pressure based on current flow through its coil windings. As current flow is increased, the magnetic field produced by the coil moves the solenoid’s plunger further away from the exhaust port. Opening the exhaust port decreases the output fluid pressure regulated by the Transmission Control Solenoid Valve, which ultimately decreases line pressure. The line pressure solenoid valve regulates the oil pump discharge pressure to suit the driving condition in response to a signal sent from the Transmission Control Module (TCM). The Diagnostic Trouble Code (DTC) is set when the Transmission Control Solenoid Valve Control Circuit commanded state does not match the actual state for greater than 1 s.
OBDII Code P2813 2017 GMC Sierra - Transmission Control Solenoid Valve 7 Performance - AutoCodes.com
P2813 2017 GMC Sierra Code - Transmission Control Solenoid Valve 7 Performance

What are the Possible Causes of the DTC P2813 2017 GMC Sierra?

  • Low transmission fluid level
  • Dirty transmission fluid
  • Faulty Transmission Control Solenoid Valve
  • Transmission Control Solenoid Valve harness is open or shorted
  • Transmission Control Solenoid Valve circuit poor electrical connection
  • Faulty Transmission Control Module (TCM)

How to Fix the DTC P2813 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 P2813 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 P2813 2017 GMC Sierra code?

Need more information on how to fix the P2813 2017 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2813 2017 GMC Sierra 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 P2813 2017 GMC Sierra Code

1. What does the OBDII code P2813 mean on a 2017 GMC Sierra?

P2813 indicates an issue with Transmission Control Solenoid Valve 7, typically related to its performance or operation not meeting manufacturer specifications.

2. What are the symptoms of the P2813 code on a 2017 GMC Sierra?

Common symptoms include harsh or delayed shifting, transmission slipping, reduced fuel efficiency, and the illumination of the Check Engine Light.

3. What causes the P2813 code to appear on a 2017 GMC Sierra?

Possible causes include a faulty transmission solenoid valve, low or dirty transmission fluid, internal transmission damage, or wiring and connector issues in the transmission control circuit.

4. Can I still drive my 2017 GMC Sierra with a P2813 code?

While the vehicle may still be drivable, continuing to drive with this code can cause further damage to the transmission. It's best to address the issue promptly.

5. How is the P2813 code diagnosed on a 2017 GMC Sierra?

A technician will typically use a scan tool to read the code, inspect the wiring and connectors, check the condition and level of the transmission fluid, and possibly test the solenoid valve's performance.

6. How do I fix the P2813 code on my 2017 GMC Sierra?

Repairs may include replacing the faulty solenoid valve, repairing or replacing damaged wiring or connectors, flushing and refilling the transmission fluid, or addressing internal transmission issues.

7. What is the cost to repair the P2813 code on a 2017 GMC Sierra?

Repair costs can vary. Replacing a solenoid valve may cost $200–$500, while more extensive transmission repairs could be significantly higher.

8. Can low transmission fluid cause the P2813 code?

Yes, low or contaminated transmission fluid can prevent the solenoid valve from functioning properly, triggering the P2813 code.

9. Will clearing the P2813 code fix the problem on my 2017 GMC Sierra?

Clearing the code will turn off the Check Engine Light temporarily, but the underlying issue must be resolved to prevent the code from returning.

10. Is the P2813 code a common issue for the 2017 GMC Sierra?

While not extremely common, this code can occur, especially in vehicles with high mileage or if transmission maintenance has been neglected. Regular fluid changes can help prevent such issues.

Discuss the causes and fixes for P2813 2017 GMC Sierra OBDII Code

Code P2813 2017 GMC Sierra 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