AutoCodesChevrolet – P2737 2015 Chevrolet Silverado

P2737 2015 Chevrolet Silverado Code - Transmission Control Solenoid Valve 6 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
P2737 2015 Chevrolet Silverado indicates Transmission Control Solenoid Valve 6 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.
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Code Popularity 243
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 P2737 2015 Chevrolet Silverado 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 P2737 2015 Chevrolet Silverado - Transmission Control Solenoid Valve 6 Performance - AutoCodes.com
P2737 2015 Chevrolet Silverado Code - Transmission Control Solenoid Valve 6 Performance

What are the Possible Causes of the DTC P2737 2015 Chevrolet Silverado?

  • 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 P2737 2015 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 P2737 2015 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 P2737 2015 Chevrolet Silverado code?

Need more information on how to fix the P2737 2015 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 P2737 2015 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P2737 in a 2015 Chevrolet Silverado related to Transmission Control Solenoid Valve 6 Performance?

The common symptoms include rough shifting, delayed shifting, transmission slipping, and decreased fuel efficiency.

2. What are the potential causes of OBDII code P2737 in a 2015 Chevrolet Silverado?

Possible causes of this code include a faulty transmission control solenoid valve, wiring issues, low transmission fluid level, or internal transmission problems.

3. How can I diagnose the Transmission Control Solenoid Valve 6 Performance issue in my 2015 Chevrolet Silverado?

To diagnose the problem, you can use a scan tool to read the OBDII code, check the transmission fluid level and condition, inspect the wiring connected to the solenoid valve, and perform a transmission fluid pressure test.

4. Can I continue to drive my 2015 Chevrolet Silverado with OBDII code P2737?

It is not recommended to drive the vehicle with this code present, as it can lead to further damage to the transmission. It is advisable to address the issue promptly.

5. How can I repair OBDII code P2737 in my 2015 Chevrolet Silverado?

Repairing this code typically involves replacing the faulty transmission control solenoid valve, addressing any wiring issues, ensuring the transmission fluid level is correct, and clearing the code with a scan tool.

6. Is it possible to reset OBDII code P2737 in a 2015 Chevrolet Silverado without fixing the underlying issue?

While you can clear the code with a scan tool, it is important to address the root cause of the problem to prevent the code from reoccurring.

7. How much does it cost to repair OBDII code P2737 in a 2015 Chevrolet Silverado?

The cost of repair can vary depending on the extent of the issue, but replacing the transmission control solenoid valve can cost anywhere from $200 to $500, including parts and labor.

8. Can a DIY enthusiast repair OBDII code P2737 in a 2015 Chevrolet Silverado?

While some experienced DIYers may be able to replace the transmission control solenoid valve themselves, it is recommended to seek professional help for proper diagnosis and repair of this transmission-related issue.

9. Are there any preventive maintenance tips to avoid OBDII code P2737 in a 2015 Chevrolet Silverado?

Regularly checking and servicing the transmission fluid, addressing any leaks promptly, and following the manufacturer's recommended maintenance schedule can help prevent issues like P2737 from occurring.

10. Does OBDII code P2737 in a 2015 Chevrolet Silverado always indicate a faulty transmission control solenoid valve?

While a faulty solenoid valve is a common cause of this code, it is essential to conduct a thorough diagnosis to rule out other potential causes before replacing the part.

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