AutoCodesChevrolet – P2827 2016 Chevrolet Silverado

P2827 2016 Chevrolet Silverado Code - Transmission Control Solenoid Valve 9 Control Circuit High Voltage

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
P2827 2016 Chevrolet Silverado indicates Transmission Control Solenoid Valve 9 Control Circuit High Voltage.
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 338
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 P2827 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 P2827 2016 Chevrolet Silverado - Transmission Control Solenoid Valve 9 Control Circuit High Voltage - AutoCodes.com
P2827 2016 Chevrolet Silverado Code - Transmission Control Solenoid Valve 9 Control Circuit High Voltage

What are the Possible Causes of the DTC P2827 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 P2827 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 P2827 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 P2827 2016 Chevrolet Silverado 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 P2827 2016 Chevrolet Silverado Code

1. What does the OBDII code P2827 mean on a 2016 Chevrolet Silverado?

The P2827 code indicates a high voltage condition in the transmission control solenoid valve 9 control circuit, which may affect the operation of the transmission.

2. What are the common symptoms of a P2827 code in a 2016 Chevrolet Silverado?

Symptoms may include harsh or delayed shifting, transmission slipping, poor fuel economy, and the illumination of the check engine light.

3. What causes the P2827 code to appear in a 2016 Chevrolet Silverado?

Common causes include a faulty transmission control solenoid, damaged or corroded wiring, poor electrical connections, or a malfunctioning transmission control module (TCM).

4. Can I drive my 2016 Chevrolet Silverado with a P2827 code?

While the truck may still be drivable, continuing to drive with this code can cause further damage to the transmission and should be addressed as soon as possible.

5. How do I diagnose the P2827 code on a 2016 Chevrolet Silverado?

Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting wiring and connectors for damage, and testing the solenoid and circuit for proper voltage and resistance.

6. How do I fix the P2827 code on a 2016 Chevrolet Silverado?

Repairs may include replacing the faulty transmission control solenoid, repairing damaged wiring or connectors, or reprogramming or replacing the transmission control module.

7. How much does it cost to fix a P2827 code on a 2016 Chevrolet Silverado?

Repair costs vary depending on the issue but can range from $150 to $500 or more, with solenoid replacement typically costing $200 to $300 including labor.

8. Can a low transmission fluid level cause the P2827 code?

Low transmission fluid generally does not cause this specific code, but maintaining proper fluid levels is crucial for overall transmission performance.

9. Does the P2827 code require a transmission rebuild?

A transmission rebuild is usually not required for this code unless significant internal damage is found during diagnosis.

10. Will clearing the P2827 code fix the problem in my 2016 Chevrolet Silverado?

Clearing the code may turn off the check engine light temporarily, but the underlying issue must be resolved to prevent the code from returning.

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