AutoCodes – Chevrolet – P2719 2014 Chevrolet Silverado

P2719 2014 Chevrolet Silverado Code - Pressure Control Solenoid 4 System Performance

Quick Answer

The pressure control solenoid 4 is part of the control solenoid valve assembly which has no serviceable parts. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Control Solenoid Valve Assembly. 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: P2719 2014 Chevrolet Silverado indicates Pressure Control Solenoid 4 System Performance.
Common causes: Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Control Solenoid Valve Assembly.
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 289

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 P2719 2014 Chevrolet Silverado Description

The pressure control solenoid 4 is part of the control solenoid valve assembly which has no serviceable parts. The normally low-pressure control solenoid 4 regulates and directs oil pressure to the 2-6 clutch regulator valve. Increasing pressure control solenoid 4 pressure increases pressure to the 2-6 clutch regulator valve. The Transmission Control Module (TCM) varies the current to the pressure control solenoid 4 through a low-side driver. Increasing the current to pressure control solenoid 4 increases oil pressure by closing OFF the solenoid exhaust port. Decreasing the current to pressure control solenoid 4 decreases oil pressure by opening the exhaust port. Pressure control solenoid 4 power is supplied by the Transmission Control Module through a high side driver. The high-side driver protects the circuit and components from excessive current flow. If excessive current flow is detected, the high side driver will turn OFF. When the fault is corrected the high-side driver will reset.
The Diagnostic Trouble Code (DTC) will be set when the Transmission Control Module detects an internal electrical malfunction on the pressure control solenoid 4 control circuit where the measured pressure control solenoid 4 current does not equal the commanded pressure control solenoid 4 current for 5 s.

OBDII Code P2719 2014 Chevrolet Silverado - Pressure Control Solenoid 4 System Performance - AutoCodes.com — P2719 2014 Chevrolet Silverado Code - Pressure Control Solenoid 4 System Performance

What does this mean?

What are the Possible Causes of the DTC P2719 2014 Chevrolet Silverado?

Low transmission fluid level
Dirty transmission fluid
Faulty Control Solenoid Valve Assembly
Control Solenoid Valve Assembly harness or connectors
Control Solenoid Valve Assembly circuit is open or shorted

How to Fix the DTC P2719 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 P2719 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 P2719 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 P2719 2014 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code P2719 in a 2014 Chevrolet Silverado?

- Common symptoms include harsh shifting, transmission slipping, decreased fuel efficiency, and illuminated Check Engine Light.

2. What does the OBDII code P2719 Pressure Control Solenoid 4 System Performance indicate in a 2014 Chevrolet Silverado?

- This code indicates a problem with the pressure control solenoid 4 in the transmission, affecting the shifting performance of the vehicle.

3. What are the possible causes of OBDII code P2719 in a 2014 Chevrolet Silverado?

- Possible causes include a faulty pressure control solenoid, low transmission fluid levels, dirty or contaminated transmission fluid, or wiring/connectivity issues.

4. How can I diagnose the cause of OBDII code P2719 in my 2014 Chevrolet Silverado?

- Diagnosing the issue may involve checking the transmission fluid level and condition, inspecting the pressure control solenoid 4 for proper function, and conducting a thorough scan of the transmission system.

5. Can I continue driving my 2014 Chevrolet Silverado with OBDII code P2719 present?

- It is not recommended to continue driving with this code present, as it can lead to further damage to the transmission and result in more costly repairs.

6. Are there any DIY repairs I can attempt for OBDII code P2719 in my 2014 Chevrolet Silverado?

- DIY repairs may include checking and topping up transmission fluid levels, inspecting and cleaning electrical connections, or replacing the pressure control solenoid 4 if necessary.

7. How much does it typically cost to repair OBDII code P2719 in a 2014 Chevrolet Silverado?

- Repair costs can vary depending on the exact cause of the issue, but expect to pay anywhere from $200 to $600 for parts and labor.

8. Is it important to address OBDII code P2719 immediately in my 2014 Chevrolet Silverado?

- Yes, it is crucial to address this code promptly to prevent further damage to the transmission and ensure the safe operation of your vehicle.

9. Can a mechanic reset the OBDII code P2719 in my 2014 Chevrolet Silverado without fixing the underlying issue?

- While a mechanic can clear the code, it is essential to address the root cause of the problem to prevent the code from reoccurring.

10. How long does it take to repair OBDII code P2719 in a 2014 Chevrolet Silverado?

- The repair time can vary depending on the exact cause of the issue and the availability of parts, but it typically takes a few hours to a full day to complete the repair.