AutoCodes – Toyota – P2769 Toyota

P2769 Toyota Code - Short in Torque Converter Clutch Solenoid Circuit Shift Solenoid Valve SL

Quick Answer

Shift solenoid valve SL is turned on and off by signals from the Engine Control Module (ECM) to control the hydraulic pressure acting on the lock-up relay valve, which then controls the operation of the lock-up clutch. Common causes include Faulty Torque Converter Clutch Pressure Control Solenoid (Shift Solenoid Valve SLU), Torque Converter Clutch Pressure Control Solenoid harness is open or shorted, Torque Converter Clutch Pressure Control Solenoid 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: P2769 Toyota indicates Short in Torque Converter Clutch Solenoid Circuit Shift Solenoid Valve SL.
Common causes: Common causes include Faulty Torque Converter Clutch Pressure Control Solenoid (Shift Solenoid Valve SLU), Torque Converter Clutch Pressure Control Solenoid harness is open or shorted, Torque Converter Clutch Pressure Control Solenoid 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.

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Code Popularity 15,220

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Sep 18, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P2769 Toyota Description

Shift solenoid valve SL is turned on and off by signals from the Engine Control Module (ECM) to control the hydraulic pressure acting on the lock-up relay valve, which then controls the operation of the lock-up clutch.
Based on the signals from the throttle position sensor, airflow meter, and crankshaft position sensor, the ECM sends a signal to shift solenoid valve SL to regulate the hydraulic pressure and provide smooth torque converter engagement. Shift solenoid valve SL responds to commands from the ECM. The valve controls the lock-up relay valve to perform the torque-converter lock-up function. If the ECM detects an open or short circuit for shift solenoid valve SL, it will illuminate the MIL and store the Diagnostic Trouble Code (DTC).

OBDII Code P2769 Toyota - Short in Torque Converter Clutch Solenoid Circuit Shift Solenoid Valve SL - AutoCodes.com — P2769 Toyota Code - Short in Torque Converter Clutch Solenoid Circuit Shift Solenoid Valve SL

What does this mean?

What are the Possible Causes of the DTC P2769 Toyota?

Faulty Torque Converter Clutch Pressure Control Solenoid (Shift Solenoid Valve SLU)
Torque Converter Clutch Pressure Control Solenoid harness is open or shorted
Torque Converter Clutch Pressure Control Solenoid circuit poor electrical connection
Faulty Engine Control Module (ECM)

How to Fix the DTC P2769 Toyota?

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 P2769 Toyota 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 P2769 Toyota code?

Need more information on how to fix the P2769 Toyota code? Get Access to Factory Service Manuals

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Get the P2769 Toyota code diagnosed by a professional: Find a repair shop in your area

Information for Specific Toyota Models

P2769 2006 Toyota Camry — Short in Torque Converter Clutch Solenoid Circuit
P2769 2007 Toyota Camry — Short in Torque Converter Clutch Solenoid Circuit
P2769 2008 Toyota Camry — Short in Torque Converter Clutch Solenoid Circuit
P2769 2009 Toyota Camry — Short in Torque Converter Clutch Solenoid Circuit
P2769 2010 Toyota Camry — Short in Torque Converter Clutch Solenoid Circuit
P2769 2011 Toyota Camry — Short in Torque Converter Clutch Solenoid Circuit
P2769 2013 Toyota RAV4 — Short in Torque Converter Clutch Solenoid Circuit Shift Solenoid Valve SL
P2769 2014 Toyota RAV4 — Short in Torque Converter Clutch Solenoid Circuit Shift Solenoid Valve SL
P2769 2015 Toyota RAV4 — Short in Torque Converter Clutch Solenoid Circuit Shift Solenoid Valve SL
P2769 2016 Toyota RAV4 — Short in Torque Converter Clutch Solenoid Circuit Shift Solenoid Valve SL
P2769 2017 Toyota RAV4 — Short in Torque Converter Clutch Solenoid Circuit Shift Solenoid Valve SL
P2769 2018 Toyota RAV4 — Short in Torque Converter Clutch Solenoid Circuit Shift Solenoid Valve SL

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 P2769 Toyota Code

1. What are the common symptoms of OBDII code P2769 in a Toyota?

The common symptoms of code P2769 include issues with shifting gears, decreased fuel efficiency, and the transmission slipping or not engaging properly.

2. What are the possible causes of OBDII code P2769 in a Toyota?

Possible causes of code P2769 include a short in the torque converter clutch solenoid circuit, a malfunctioning shift solenoid valve SL, or wiring issues in the transmission control system.

3. How serious is OBDII code P2769 in a Toyota?

Code P2769 can cause drivability issues and potentially lead to further damage if left unaddressed. It is important to diagnose and repair the underlying problem promptly.

4. How can I diagnose OBDII code P2769 in my Toyota?

Diagnosing code P2769 typically involves using a scan tool to retrieve the code, checking the transmission fluid level and condition, and inspecting the torque converter clutch solenoid circuit and shift solenoid valve SL for faults.

5. Can I drive my Toyota with OBDII code P2769?

It is not recommended to drive your Toyota with code P2769 present, as it can lead to transmission issues and potential safety hazards on the road. It's best to have the vehicle inspected and repaired before driving further.

6. How can I repair OBDII code P2769 in my Toyota?

Repairing code P2769 may involve replacing the torque converter clutch solenoid, repairing or replacing the shift solenoid valve SL, or addressing any wiring issues in the transmission system. It is recommended to consult a professional mechanic for proper diagnosis and repair.

7. Is it possible to clear OBDII code P2769 in a Toyota without fixing the issue?

Clearing the code without addressing the underlying problem will not resolve the issue causing code P2769. It is important to identify and fix the root cause of the code to prevent further transmission problems.

8. Can a DIY enthusiast fix OBDII code P2769 in a Toyota?

While some DIY enthusiasts may have the skills and tools to address code P2769, it is a complex transmission-related issue that may require specialized knowledge and equipment. It is advisable to consult a professional mechanic for proper diagnosis and repair.

9. How much does it cost to fix OBDII code P2769 in a Toyota?

The cost of repairing code P2769 can vary depending on the underlying issue, parts required, and labor costs. It is recommended to obtain quotes from reputable mechanics or repair shops for an accurate estimate.

10. How can I prevent OBDII code P2769 from recurring in my Toyota?

Regular maintenance, such as checking and changing transmission fluid as recommended by the manufacturer, can help prevent issues leading to code P2769. Additionally, addressing any transmission-related symptoms promptly can help avoid the recurrence of the code.