AutoCodes – Chevrolet – P2762 Chevrolet

P2762 Chevrolet Code - Torque Converter Clutch Pressure Control Solenoid Valve Performance

Quick Answer

The Torque Converter Clutch (TCC) pressure control solenoid 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: P2762 Chevrolet indicates Torque Converter Clutch Pressure Control Solenoid Valve 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 1,648

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 P2762 Chevrolet Description

The Torque Converter Clutch (TCC) pressure control solenoid is part of the control solenoid valve assembly which has no serviceable parts. The normally low TCC pressure control solenoid regulates oil pressure to the TCC regulator valve and TCC control valve. Increasing TCC pressure control solenoid oil pressure increases oil pressure to the torque converter to apply the clutch. The Transmission Control Module (TCM) varies the current to the TCC pressure control solenoid through a low-side driver. Increasing current to the TCC pressure control solenoid increases oil pressure by closing OFF the solenoid exhaust port. Decreasing current to the TCC pressure control solenoid decreases oil pressure by opening up the solenoid exhaust port. The TCC pressure control solenoid 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 the TCC pressure control solenoid valve current does not equal the commanded current for 3 s.

OBDII Code P2762 Chevrolet - Torque Converter Clutch Pressure Control Solenoid Valve Performance - AutoCodes.com — P2762 Chevrolet Code - Torque Converter Clutch Pressure Control Solenoid Valve Performance

What does this mean?

What are the Possible Causes of the DTC P2762 Chevrolet?

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 P2762 Chevrolet?

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 P2762 Chevrolet 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.

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Information for Specific Chevrolet Models

P2762 2014 Chevrolet Silverado — Torque Converter Clutch Pressure Control Solenoid Valve Performance
P2762 2015 Chevrolet Silverado — Torque Converter Clutch Pressure Control Solenoid Valve Performance
P2762 2016 Chevrolet Silverado — Torque Converter Clutch Pressure Control Solenoid Valve Performance
P2762 2017 Chevrolet Silverado — Torque Converter Clutch Pressure Control Solenoid Valve Performance
P2762 2018 Chevrolet Silverado — Torque Converter Clutch Pressure Control Solenoid Valve Performance

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 P2762 Chevrolet Code

1. What are the common symptoms of OBDII code P2762 in a Chevrolet related to the Torque Converter Clutch Pressure Control Solenoid Valve?

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

2. What could cause OBDII code P2762 in a Chevrolet indicating an issue with the Torque Converter Clutch Pressure Control Solenoid Valve?

- The code may be triggered by a faulty Torque Converter Clutch Pressure Control Solenoid Valve, low transmission fluid levels, or wiring/connectivity issues.

3. How can I diagnose the root cause of OBDII code P2762 in my Chevrolet related to the Torque Converter Clutch Pressure Control Solenoid Valve?

- Diagnosis involves checking the transmission fluid level, inspecting the wiring harness for damage, and testing the Torque Converter Clutch Pressure Control Solenoid Valve for proper function.

4. What are the potential repair options for resolving OBDII code P2762 in a Chevrolet due to the Torque Converter Clutch Pressure Control Solenoid Valve issue?

- Repairs may involve replacing the faulty Torque Converter Clutch Pressure Control Solenoid Valve, repairing damaged wiring, or performing a transmission fluid flush and refill.

5. Is it safe to continue driving my Chevrolet with OBDII code P2762 related to the Torque Converter Clutch Pressure Control Solenoid Valve problem?

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

6. Can a DIY enthusiast fix OBDII code P2762 in a Chevrolet caused by the Torque Converter Clutch Pressure Control Solenoid Valve issue?

- Depending on the root cause, some DIY repairs like replacing the solenoid valve or checking the wiring connections may be possible for experienced individuals.

7. How much does it typically cost to repair OBDII code P2762 in a Chevrolet related to the Torque Converter Clutch Pressure Control Solenoid Valve malfunction?

- Repair costs can vary but generally range from $200 to $600, including parts and labor, for addressing the Torque Converter Clutch Pressure Control Solenoid Valve issue.

8. What long-term effects can OBDII code P2762 have on the Chevrolet's performance if left unresolved?

- Ignoring this code can lead to further transmission damage, increased fuel consumption, and potential drivability issues, ultimately impacting the vehicle's overall performance.

9. Will resetting the Check Engine Light make OBDII code P2762 disappear in a Chevrolet with Torque Converter Clutch Pressure Control Solenoid Valve concerns?

- Resetting the light may temporarily clear the code, but if the underlying issue with the Torque Converter Clutch Pressure Control Solenoid Valve persists, the code is likely to return.

10. How often should I have my Chevrolet's transmission system inspected to prevent issues like OBDII code P2762 related to the Torque Converter Clutch Pressure Control Solenoid Valve?

- It is recommended to have the transmission system inspected during regular maintenance intervals or if you notice any symptoms indicating potential problems to catch issues early and prevent codes like P2762 from occurring.