AutoCodesChevrolet – P2736 2016 Chevrolet Silverado

P2736 2016 Chevrolet Silverado Code - Transmission Control Solenoid Valve 6 Control Circuit Open

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
P2736 2016 Chevrolet Silverado indicates Transmission Control Solenoid Valve 6 Control Circuit Open.
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 260
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 P2736 2016 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 P2736 2016 Chevrolet Silverado - Transmission Control Solenoid Valve 6 Control Circuit Open - AutoCodes.com
P2736 2016 Chevrolet Silverado Code - Transmission Control Solenoid Valve 6 Control Circuit Open

What are the Possible Causes of the DTC P2736 2016 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 P2736 2016 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 P2736 2016 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 P2736 2016 Chevrolet Silverado code?

Need more information on how to fix the P2736 2016 Chevrolet Silverado 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 P2736 2016 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P2736 in a 2016 Chevrolet Silverado?

The common symptoms include erratic shifting, transmission slipping, poor fuel efficiency, and the vehicle going into limp mode.

2. What does the OBDII code P2736 indicating a Transmission Control Solenoid Valve 6 Control Circuit Open mean?

This code indicates that there is an open circuit in the control circuit of the Transmission Control Solenoid Valve 6 in the transmission system.

3. What are the possible causes of OBDII code P2736 in a 2016 Chevrolet Silverado?

Possible causes include a faulty Transmission Control Solenoid Valve 6, damaged wiring or connectors in the control circuit, low transmission fluid level, or a faulty transmission control module.

4. How can I diagnose the OBDII code P2736 in my 2016 Chevrolet Silverado?

Diagnosis involves using an OBDII scanner to read the code, inspecting the wiring and connectors related to the Transmission Control Solenoid Valve 6, and testing the solenoid valve itself for proper functionality.

5. Can I continue driving my 2016 Chevrolet Silverado with OBDII code P2736?

It is not recommended to continue driving with this code as it can lead to further transmission damage. It's best to address the issue promptly to avoid more serious problems.

6. How can I repair OBDII code P2736 in my 2016 Chevrolet Silverado?

Repair options include replacing the faulty Transmission Control Solenoid Valve 6, repairing damaged wiring or connectors, ensuring the transmission fluid level is correct, and resetting the trouble code.

7. Is it possible to reset the OBDII code P2736 in a 2016 Chevrolet Silverado without fixing the issue?

While you can clear the code with an OBDII scanner, it will likely return if the underlying problem is not addressed. It's essential to fix the root cause of the issue.

8. How much does it typically cost to repair OBDII code P2736 in a 2016 Chevrolet Silverado?

The cost can vary depending on the specific problem and labor rates in your area. Generally, expect to pay for parts and labor, with the total cost ranging from a couple of hundred to over a thousand dollars.

9. Can a DIY enthusiast fix OBDII code P2736 in a 2016 Chevrolet Silverado?

Depending on your mechanical skills and access to tools, some DIYers may be able to address this issue. However, dealing with transmission components can be complex, so professional help is often recommended.

10. How can I prevent OBDII code P2736 from occurring in my 2016 Chevrolet Silverado in the future?

Regular maintenance, such as checking transmission fluid levels and quality, addressing any leaks promptly, and following the manufacturer's service recommendations, can help prevent such issues from arising.

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