AutoCodes – Chevrolet – P2817 2016 Chevrolet Silverado

P2817 2016 Chevrolet Silverado Code - Transmission Control Solenoid Valve 8 Stuck Off

Quick Answer

The Transmission Control Module (TCM) uses the vehicle speed signal to determine the actual gear position (1st, 2nd, 3rd, 4th. Common causes include Faulty Transfer Case Shift Control Switch, Transfer Case Shift Control Switch harness is open or shorted, Transfer Case Shift Control Switch circuit poor electrical connection. 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
P2817 2016 Chevrolet Silverado indicates Transmission Control Solenoid Valve 8 Stuck Off.
Common causes
Common causes include Faulty Transfer Case Shift Control Switch, Transfer Case Shift Control Switch harness is open or shorted, Transfer Case Shift Control Switch circuit poor electrical connection.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
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 P2817 2016 Chevrolet Silverado Description

The Transmission Control Module (TCM) uses the vehicle speed signal to determine the actual gear position (1st, 2nd, 3rd, 4th. 5th or 6th gear). The solenoid valve controls the flow of transmission fluid to the hydraulic valve that controls the system pressure in the transmission. Then the TCM compares the actual gear with the shift schedule in the TCM memory to detect shift solenoid valves and valve body mechanical problems.
OBDII Code P2817 2016 Chevrolet Silverado - Transmission Control Solenoid Valve 8 Stuck Off - AutoCodes.com
P2817 2016 Chevrolet Silverado Code - Transmission Control Solenoid Valve 8 Stuck Off

What are the Possible Causes of the DTC P2817 2016 Chevrolet Silverado?

  • Faulty Transfer Case Shift Control Switch
  • Transfer Case Shift Control Switch harness is open or shorted
  • Transfer Case Shift Control Switch circuit poor electrical connection

How to Fix the DTC P2817 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 P2817 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 P2817 2016 Chevrolet Silverado code?

Need more information on how to fix the P2817 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2817 2016 Chevrolet Silverado code diagnosed by a professional: Find a repair shop in your area

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 P2817 2016 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P2817 in a 2016 Chevrolet Silverado related to Transmission Control Solenoid Valve 8 Stuck Off?

Symptoms may include harsh shifting, failure to shift gears, transmission slipping, and illumination of the Check Engine Light.

2. What are the possible causes of OBDII code P2817 in a 2016 Chevrolet Silverado indicating Transmission Control Solenoid Valve 8 Stuck Off?

Potential causes may include a faulty transmission control solenoid, low transmission fluid levels, electrical issues, or a malfunctioning transmission control module.

3. How can I diagnose OBDII code P2817 in a 2016 Chevrolet Silverado linked to Transmission Control Solenoid Valve 8 Stuck Off?

Diagnosis typically involves using an OBDII scanner to retrieve the trouble code, checking the transmission fluid level and condition, and inspecting the wiring and connections related to the transmission control solenoid.

4. What are the recommended steps to repair OBDII code P2817 in a 2016 Chevrolet Silverado regarding Transmission Control Solenoid Valve 8 Stuck Off?

Repair tasks may involve replacing the faulty transmission control solenoid, addressing any underlying electrical issues, ensuring proper transmission fluid levels, and clearing the trouble code with a scanner.

5. Can I drive my 2016 Chevrolet Silverado with OBDII code P2817 indicating Transmission Control Solenoid Valve 8 Stuck Off?

It is not recommended to drive the vehicle with this issue as it can lead to further damage to the transmission. Seek professional help to diagnose and repair the problem promptly.

6. How much does it cost to fix OBDII code P2817 in a 2016 Chevrolet Silverado related to Transmission Control Solenoid Valve 8 Stuck Off?

The repair cost can vary depending on the exact cause of the issue, parts required, and labor rates. It's advisable to get quotes from local mechanics or dealerships for an accurate estimate.

7. Are there any DIY tips for addressing OBDII code P2817 in a 2016 Chevrolet Silverado pertaining to Transmission Control Solenoid Valve 8 Stuck Off?

DIY enthusiasts with automotive experience may attempt to replace the transmission control solenoid themselves, but it's crucial to follow the manufacturer's repair procedures and use the correct tools.

8. Is OBDII code P2817 in a 2016 Chevrolet Silverado indicating Transmission Control Solenoid Valve 8 Stuck Off a common issue?

While not extremely common, issues with transmission control solenoids can occur in vehicles over time, including the 2016 Chevrolet Silverado. Proper maintenance and prompt repairs can help prevent such problems.

9. Can a failing battery or alternator trigger OBDII code P2817 in a 2016 Chevrolet Silverado related to Transmission Control Solenoid Valve 8 Stuck Off?

Electrical issues, including a failing battery or alternator, can sometimes affect the transmission control module and solenoids, potentially leading to trouble codes like P2817. It's advisable to ensure the electrical system is in good condition.

10. Will resetting the OBDII code P2817 in a 2016 Chevrolet Silverado associated with Transmission Control Solenoid Valve 8 Stuck Off resolve the issue permanently?

Simply clearing the trouble code may temporarily turn off the Check Engine Light, but if the underlying problem, such as a faulty solenoid, persists, the code is likely to reappear. Proper diagnosis and repair are essential for a lasting solution.

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