Engine-CodesChevrolet – P2827 2016 Chevrolet Silverado

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

Quick Answer

The P2827 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado relates to the Transmission Control Solenoid Valve 9 Control Circuit High Voltage. Common causes include Wiring issues or shorts in the control circuit, Faulty transmission control solenoid valve 9, Defective transmission control module (TCM). 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 Wiring issues or shorts in the control circuit, Faulty transmission control solenoid valve 9, Defective transmission control module (TCM).
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.
Table of contents Created and updated by William Orellana on Sep 13, 2024
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Code P2827 2016 Chevrolet Silverado Description

The P2827 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado relates to the Transmission Control Solenoid Valve 9 Control Circuit High Voltage. This code indicates that there is a problem with the control circuit of the transmission control solenoid valve 9, leading to high voltage readings. The transmission control solenoid valves play a crucial role in regulating the flow of transmission fluid within the transmission system, which is essential for proper gear shifting and overall transmission performance.

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

Common Causes of P2827 2016 Chevrolet Silverado

  1. Wiring issues or shorts in the control circuit
  2. Faulty transmission control solenoid valve 9
  3. Defective transmission control module (TCM)
  4. Poor electrical connection or corrosion in the circuit
  5. Power supply issues to the solenoid valve

Symptoms of P2827 2016 Chevrolet Silverado

  1. Harsh or delayed shifting
  2. Erratic shifting patterns
  3. Transmission slippage
  4. Illumination of the Check Engine Light
  5. Reduced fuel efficiency

How to Fix P2827 2016 Chevrolet Silverado

  1. Begin by conducting a thorough inspection of the wiring and connectors related to the transmission control solenoid valve 9.
  2. Test the solenoid valve itself to determine if it is functioning correctly. Replace if necessary.
  3. Check the transmission control module (TCM) for any faults or errors. Reset or replace as needed.
  4. Inspect the power supply to the solenoid valve and ensure it is delivering the correct voltage.
  5. Clear the DTC and perform a test drive to confirm that the issue has been resolved.

Cost to Fix P2827 2016 Chevrolet Silverado

The typical repair costs for addressing a P2827 code on a 2016 Chevrolet Silverado can vary depending on the specific cause of the issue. In general, parts for replacing a transmission control solenoid valve or repairing wiring/connectors can range from $100 to $300. Labor costs at auto repair shops typically range from $80 to $150 per hour. Therefore, the total repair cost could range from $200 to $600 or more, depending on the extent of the repairs needed. It's advisable to consult with a professional mechanic to get an accurate estimate based on your vehicle's specific condition and location.

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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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