AutoCodes – Chevrolet – P2824 2014 Chevrolet Silverado

P2824 2014 Chevrolet Silverado Code - Transmission Control Solenoid Valve 9 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: P2824 2014 Chevrolet Silverado indicates Transmission Control Solenoid Valve 9 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 251

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Mar 25, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2824 2014 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 P2824 2014 Chevrolet Silverado - Transmission Control Solenoid Valve 9 Control Circuit Open - AutoCodes.com — P2824 2014 Chevrolet Silverado Code - Transmission Control Solenoid Valve 9 Control Circuit Open

What does this mean?

What are the Possible Causes of the DTC P2824 2014 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 P2824 2014 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 P2824 2014 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 P2824 2014 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 P2824 2014 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P2824 in a 2014 Chevrolet Silverado?

- Common symptoms include harsh shifting, transmission slippage, decreased fuel efficiency, and the transmission going into limp mode.

2. What does the OBDII code P2824 indicate in a 2014 Chevrolet Silverado?

- The code P2824 indicates an issue with the Transmission Control Solenoid Valve 9 Control Circuit being open or not functioning properly.

3. What are the possible causes of OBDII code P2824 in a 2014 Chevrolet Silverado?

- The possible causes include a faulty transmission control solenoid valve, damaged wiring or connectors, low transmission fluid levels, or internal transmission issues.

4. How can I diagnose the OBDII code P2824 in my 2014 Chevrolet Silverado?

- Diagnosing the code involves using a scan tool to check for the specific error code, inspecting the transmission control solenoid valve and its wiring, and ensuring proper transmission fluid levels.

5. Can I continue to drive my 2014 Chevrolet Silverado with OBDII code P2824?

- It is not recommended to drive the vehicle with this code present, as it can lead to further damage to the transmission and potentially leave you stranded.

6. How can I repair OBDII code P2824 in my 2014 Chevrolet Silverado?

- Repairing the code typically involves replacing the faulty Transmission Control Solenoid Valve 9 and addressing any wiring or fluid issues. It's recommended to consult a professional mechanic for accurate diagnosis and repair.

7. Are there any DIY tips for fixing OBDII code P2824 in a 2014 Chevrolet Silverado?

- While some basic checks like inspecting wiring connections and ensuring proper fluid levels can be done by DIY enthusiasts, more complex repairs related to the transmission control solenoid valve are best left to experienced mechanics.

8. How much does it cost to repair OBDII code P2824 in a 2014 Chevrolet Silverado?

- The cost of repairing this code can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

9. Can a faulty Transmission Control Solenoid Valve 9 cause other transmission-related issues in a 2014 Chevrolet Silverado?

- Yes, a faulty solenoid valve can cause a range of transmission issues beyond code P2824, such as erratic shifting, gear slipping, and overall poor transmission performance.