Engine-CodesToyota – P0771 2011 Toyota Camry

P0771 2011 Toyota Camry Code - Shift Solenoid 'E' Performance Valve SR

Quick Answer

The P0771 diagnostic trouble code (DTC) for a 2011 Toyota Camry indicates an issue with the Shift Solenoid 'E' Performance Valve SR. Common causes include Faulty shift solenoid 'E', Low transmission fluid levels, Dirty or contaminated transmission fluid. 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
P0771 2011 Toyota Camry indicates Shift Solenoid 'E' Performance Valve SR.
Common causes
Common causes include Faulty shift solenoid 'E', Low transmission fluid levels, Dirty or contaminated transmission fluid.
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.
Table of contents Created and updated by William Orellana on Sep 15, 2024
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Code P0771 2011 Toyota Camry Description

The P0771 diagnostic trouble code (DTC) for a 2011 Toyota Camry indicates an issue with the Shift Solenoid 'E' Performance Valve SR. In an automatic transmission system, shift solenoids are responsible for controlling the flow of transmission fluid to engage different gears. Solenoid 'E' specifically controls the shift between gears, ensuring smooth transitions and optimal performance.

OBDII Code P0771 2011 Toyota Camry - Shift Solenoid 'E' Performance Valve SR
P0771 2011 Toyota Camry Code - Shift Solenoid 'E' Performance Valve SR

Common Causes of P0771 2011 Toyota Camry

  1. Faulty shift solenoid 'E'
  2. Low transmission fluid levels
  3. Dirty or contaminated transmission fluid
  4. Electrical issues such as a faulty wiring harness or connection
  5. Mechanical problems within the transmission system

Symptoms of P0771 2011 Toyota Camry

  1. Erratic shifting patterns
  2. Delayed gear engagement
  3. Harsh shifting
  4. Transmission slipping
  5. Transmission getting stuck in a particular gear

How to Fix P0771 2011 Toyota Camry

  1. Begin by conducting a thorough diagnostic scan to confirm the P0771 code and identify the specific issue with Shift Solenoid 'E'.
  2. Inspect the transmission fluid level and condition. If low or dirty, perform a transmission fluid flush and refill with the manufacturer-recommended fluid.
  3. Test the shift solenoid 'E' for proper functionality. If found faulty, replace the solenoid with a new one.
  4. Check for any electrical issues by inspecting the wiring harness and connections related to the shift solenoid. Repair or replace any damaged components.
  5. Clear the DTC and test drive the vehicle to ensure that the shifting issues have been resolved.

Cost to Fix P0771 2011 Toyota Camry

The typical repair costs for addressing a P0771 code in a 2011 Toyota Camry can vary depending on the specific issue and the labor rates in your area. On average, the cost of replacing a shift solenoid 'E' can range from $150 to $300, including parts and labor. Additional costs may apply if other components need to be replaced or if further diagnostics are required. It's recommended to consult with a qualified mechanic or auto repair shop to get an accurate estimate based on your vehicle's specific needs and location. Keep in mind that labor rates can vary between different repair facilities, so it's advisable to shop around for the best deal.

When is the Code Detected?

The P0771 code is detected when the ECM has detected a mechanical fault with the solenoid energized, valve stuck off

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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 P0771 2011 Toyota Camry Code

1. What does the OBDII code P0771 mean in a 2011 Toyota Camry?

P0771 indicates a problem with the performance or operation of Shift Solenoid 'E' in the automatic transmission system.

2. What are the common symptoms of P0771 in a 2011 Toyota Camry?

Symptoms include delayed shifting, harsh or erratic gear changes, poor fuel economy, and the Check Engine Light being illuminated.

3. What causes the P0771 code in a 2011 Toyota Camry?

Common causes include a faulty shift solenoid, transmission fluid issues (low, dirty, or contaminated), damaged wiring or connectors, or a failing transmission control module.

4. Can I still drive my 2011 Toyota Camry with a P0771 code?

Driving with a P0771 code is not recommended as it can lead to further transmission damage and unsafe driving conditions due to erratic shifting.

5. How is the P0771 code diagnosed in a Toyota Camry?

A mechanic will perform a transmission fluid check, inspect electrical connections and wiring, and use a scan tool to monitor solenoid operation and transmission performance.

6. What repairs are needed to fix the P0771 code?

Repairs may include replacing the shift solenoid, flushing and replacing transmission fluid, repairing damaged wiring, or reprogramming the transmission control module.

7. How much does it cost to fix a P0771 code in a 2011 Toyota Camry?

Repair costs can range from $150 to $400 for solenoid replacement, but costs may increase if additional issues such as wiring damage or transmission problems are found.

8. Can a dirty transmission fluid cause the P0771 code?

Yes, dirty or contaminated transmission fluid can restrict solenoid operation and trigger the P0771 code.

9. How can I prevent the P0771 code from occurring in my 2011 Toyota Camry?

Regularly change your transmission fluid as recommended by Toyota, and address transmission issues promptly to prevent solenoid malfunctions.

10. Is replacing the shift solenoid the only fix for the P0771 code?

Not always. While replacing the solenoid is common, the issue could also stem from fluid problems, electrical faults, or a failing transmission control module. Proper diagnosis is essential.

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