AutoCodesChevrolet – P2737 Chevrolet

P2737 Chevrolet 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 Chevrolet 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 360
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 Chevrolet 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 Chevrolet - Transmission Control Solenoid Valve 6 Performance - AutoCodes.com
P2737 Chevrolet Code - Transmission Control Solenoid Valve 6 Performance

What are the Possible Causes of the DTC P2737 Chevrolet?

  • 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 Chevrolet?

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 Chevrolet 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 Chevrolet code?

Need more information on how to fix the P2737 Chevrolet code? Get Access to Factory Service Manuals

Need Help with the Code?

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Information for Specific Chevrolet Models

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 Chevrolet Code

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

- Common symptoms include harsh shifting, erratic shifting, transmission slipping, and decreased fuel efficiency.

2. What are possible causes of OBDII code P2737 in a Chevrolet indicating an issue with Transmission Control Solenoid Valve 6 performance?

- Potential causes include a faulty solenoid valve, a malfunctioning transmission control module, wiring issues, or low transmission fluid levels.

3. How serious is OBDII code P2737 in a Chevrolet related to Transmission Control Solenoid Valve 6 performance?

- This code can lead to poor transmission performance and potential damage if left unresolved. It is recommended to address the issue promptly to prevent further damage.

4. Can I continue driving my Chevrolet with OBDII code P2737 indicating Transmission Control Solenoid Valve 6 performance issues?

- It is not recommended to continue driving the vehicle with this code present, as it can result in further transmission damage. It's best to have the issue diagnosed and repaired as soon as possible.

5. How can I diagnose OBDII code P2737 in a Chevrolet related to Transmission Control Solenoid Valve 6 performance?

- Diagnosis typically involves using an OBDII scanner to retrieve the code, followed by a thorough inspection of the transmission system, solenoid valve, wiring, and fluid levels.

6. What are some repair tips for addressing OBDII code P2737 in a Chevrolet indicating Transmission Control Solenoid Valve 6 performance problems?

- Repair tips may include replacing the faulty solenoid valve, checking and repairing any damaged wiring, ensuring proper transmission fluid levels, and resetting the trouble code.

7. Is it possible to reset OBDII code P2737 in a Chevrolet after repairing Transmission Control Solenoid Valve 6 performance issues?

- Yes, after addressing the underlying issue causing the code, you can reset the code using an OBDII scanner to clear the fault code from the vehicle's system.

8. How much does it typically cost to repair OBDII code P2737 in a Chevrolet related to Transmission Control Solenoid Valve 6 performance?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from $200 to $500 for parts and labor.

9. Can regular maintenance help prevent OBDII code P2737 in a Chevrolet related to Transmission Control Solenoid Valve 6 performance?

- Regular transmission fluid changes and inspections can help prevent issues that may trigger this code, but some failures may occur due to normal wear and tear.

10. Are there any recalls or technical service bulletins related to OBDII code P2737 in Chevrolet vehicles with Transmission Control Solenoid Valve 6 performance concerns?

- It's recommended to check with a Chevrolet dealership or refer to the manufacturer's website for any recalls or technical service bulletins related to this specific OBDII code.

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