AutoCodesChevrolet – P2736 2017 Chevrolet Silverado

P2736 2017 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 2017 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 249
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 2017 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 2017 Chevrolet Silverado - Transmission Control Solenoid Valve 6 Control Circuit Open - AutoCodes.com
P2736 2017 Chevrolet Silverado Code - Transmission Control Solenoid Valve 6 Control Circuit Open

What are the Possible Causes of the DTC P2736 2017 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 2017 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 2017 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 2017 Chevrolet Silverado code?

Need more information on how to fix the P2736 2017 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 2017 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P2736 in a 2017 Chevrolet Silverado?

The common symptoms of P2736 include issues with shifting gears, poor acceleration, and potentially the transmission being stuck in a single gear.

2. What does the OBDII code P2736 indicate in a 2017 Chevrolet Silverado?

P2736 indicates a problem with the Transmission Control Solenoid Valve 6 Control Circuit being open, which can lead to transmission performance issues.

3. What are the possible causes of OBDII code P2736 in a 2017 Chevrolet Silverado?

Common causes of P2736 include a faulty transmission control solenoid, damaged wiring or connectors in the circuit, low transmission fluid levels, or a malfunctioning transmission control module.

4. How can I diagnose the OBDII code P2736 in my 2017 Chevrolet Silverado?

Diagnosing P2736 involves conducting a thorough inspection of the transmission control solenoid valve 6, checking the wiring and connectors for any damage, testing the transmission fluid levels, and scanning the transmission control module for any fault codes.

5. Can driving with OBDII code P2736 in a 2017 Chevrolet Silverado cause further damage?

Continuously driving with P2736 can potentially cause further damage to the transmission system, leading to more severe issues over time. It is advisable to address the problem promptly.

6. How can I repair OBDII code P2736 in my 2017 Chevrolet Silverado?

Repairing P2736 may involve replacing the faulty transmission control solenoid valve 6, repairing any damaged wiring or connectors, ensuring proper transmission fluid levels, and resetting the trouble code with an OBDII scanner.

7. Is it safe to continue driving my 2017 Chevrolet Silverado with OBDII code P2736?

It is not recommended to drive the vehicle with P2736 for an extended period as it can lead to transmission complications. It's best to address the issue promptly to avoid further damage.

8. Can a DIY enthusiast fix OBDII code P2736 in a 2017 Chevrolet Silverado?

Depending on the individual's skill level and access to tools, some DIY enthusiasts may be able to address P2736 by replacing the transmission control solenoid valve 6 or checking the wiring connections. However, complex issues may require professional assistance.

9. How much does it typically cost to repair OBDII code P2736 in a 2017 Chevrolet Silverado?

The cost of repairing P2736 can vary based on the specific cause of the issue, parts needed for replacement, and labor charges. It's advisable to consult a mechanic for a more accurate estimate.

10. Can OBDII code P2736 in a 2017 Chevrolet Silverado be prevented?

Regular maintenance, such as checking transmission fluid levels, inspecting wiring connections, and addressing any early signs of transmission issues, can help prevent the occurrence of OBDII code P2736 in your vehicle.

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