AutoCodes – Chevrolet – P2723 2017 Chevrolet Silverado

P2723 2017 Chevrolet Silverado Code - Pressure Control Solenoid Valve 5 Stuck Off

Quick Answer

The clutch pressure control solenoid 5 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: P2723 2017 Chevrolet Silverado indicates Pressure Control Solenoid Valve 5 Stuck Off.
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 691

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 P2723 2017 Chevrolet Silverado Description

The clutch pressure control solenoid 5 is part of the control solenoid valve assembly, which has no serviceable parts. The Clutch Pressure Control Solenoid 5 regulates transmission fluid pressure to the 1-2-3-4 clutch regulator valve which controls pressure to the 1-2-3-4 clutch. The Transmission Control Module (TCM) calculates gear ratio based on the RPM signals from the Input Speed Sensor (ISS) and the Output Speed Sensor (OSS). The Transmission Control Module compares the expected transmission gear ratio to the calculated gear ratio for each commanded gear.
The Diagnostic Trouble Code (DTC) will be set when the Transmission Control Module has detected an incorrect gear ratio or neutral condition when the 1-2-3-4 clutch is commanded ON. This condition must occur 3 times.

OBDII Code P2723 2017 Chevrolet Silverado - Pressure Control Solenoid Valve 5 Stuck Off - AutoCodes.com — P2723 2017 Chevrolet Silverado Code - Pressure Control Solenoid Valve 5 Stuck Off

What does this mean?

What are the Possible Causes of the DTC P2723 2017 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 P2723 2017 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 P2723 2017 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 P2723 2017 Chevrolet Silverado code?

Need more information on how to fix the P2723 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P2723 2017 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 P2723 2017 Chevrolet Silverado Code

1. What does the OBDII code P2723 mean on a 2017 Chevrolet Silverado?

P2723 indicates that Pressure Control Solenoid Valve 5 in the transmission is stuck in the "off" position, affecting proper shift operation.

2. What are the symptoms of code P2723 on a 2017 Chevrolet Silverado?

Common symptoms include harsh shifting, slipping gears, delayed engagement, transmission overheating, or the vehicle entering limp mode.

3. What causes the P2723 code to appear in a 2017 Chevrolet Silverado?

This code can be caused by a faulty pressure control solenoid, low transmission fluid, dirty or contaminated fluid, wiring issues, or a malfunctioning transmission control module (TCM).

4. Can low transmission fluid cause the P2723 code?

Yes, low or dirty transmission fluid can reduce hydraulic pressure, causing the solenoid to malfunction and trigger the P2723 code.

5. How do you diagnose the P2723 code on a 2017 Chevrolet Silverado?

Diagnosis involves scanning for additional codes, inspecting the transmission fluid condition, testing the solenoid for proper operation, and checking the wiring and connectors.

6. Can you drive a 2017 Chevrolet Silverado with a P2723 code?

Driving with this code can damage the transmission further if not addressed promptly, especially if symptoms like slipping or overheating are present.

7. How much does it cost to repair the P2723 code on a 2017 Chevrolet Silverado?

Repair costs can vary widely but may range from $150 to $400 for solenoid replacement, with higher costs if additional transmission repairs are needed.

8. Can a P2723 code be caused by a bad TCM?

Yes, a malfunctioning transmission control module can fail to properly control the solenoid, leading to the P2723 code.

9. How is the P2723 code fixed on a 2017 Chevrolet Silverado?

Repairs may involve replacing the faulty solenoid, flushing or refilling the transmission fluid, fixing wiring issues, or reprogramming or replacing the TCM.

10. How can I prevent the P2723 code from recurring?

Regularly maintain the transmission by checking and replacing fluid as needed, repairing wiring issues promptly, and addressing any early signs of transmission problems.