Engine-CodesNissan – P1775 Nissan

P1775 Nissan Code - Torque Converter Clutch Solenoid Valve

Quick Answer

The P1775 diagnostic trouble code for Nissan vehicles specifically relates to the Torque Converter Clutch Solenoid Valve. Common causes include Faulty torque converter clutch solenoid valve, Electrical issues in the circuitry, Fluid contamination. 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
P1775 Nissan indicates Torque Converter Clutch Solenoid Valve.
Common causes
Common causes include Faulty torque converter clutch solenoid valve, Electrical issues in the circuitry, Fluid contamination.
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 09, 2024
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Code P1775 Nissan Description

The P1775 diagnostic trouble code for Nissan vehicles specifically relates to the Torque Converter Clutch Solenoid Valve. This code indicates a problem with the solenoid valve that controls the engagement and disengagement of the torque converter clutch. The torque converter clutch is an important component of the automatic transmission system, responsible for transferring power from the engine to the transmission and allowing for smoother gear shifts.

OBDII Code P1775 Nissan - Torque Converter Clutch Solenoid Valve
P1775 Nissan Code - Torque Converter Clutch Solenoid Valve

Common Causes of P1775 Nissan

  1. Faulty torque converter clutch solenoid valve
  2. Electrical issues in the circuitry
  3. Fluid contamination
  4. Wear and tear on the solenoid valve
  5. Overheating of the transmission

Symptoms of P1775 Nissan

  1. Decreased fuel efficiency
  2. Poor acceleration
  3. Transmission slipping
  4. Difficulty shifting gears
  5. Illumination of the Check Engine Light

How to Fix P1775 Nissan

  1. Perform a diagnostic scan to confirm the P1775 code and identify the specific issue with the torque converter clutch solenoid valve.
  2. Inspect the solenoid valve and surrounding components for any signs of damage or wear.
  3. Replace the torque converter clutch solenoid valve if it is determined to be faulty.
  4. Clear the diagnostic trouble codes and test drive the vehicle to ensure proper operation of the transmission.
  5. Monitor the vehicle for any recurring issues and address any related problems as needed.

Cost to Fix P1775 Nissan

The typical repair costs for addressing a P1775 code related to the torque converter clutch solenoid valve can vary depending on the extent of the damage and the specific components that need to be replaced. On average, the parts cost for a new solenoid valve ranges from $100 to $300, while the labor cost can range from $150 to $300. This brings the total repair cost to approximately $250 to $600. However, it is important to note that these are rough estimates, and actual costs may vary based on factors such as location, vehicle make and model, and the rates charged by individual auto repair shops. It is recommended to obtain multiple quotes from different shops to ensure a fair price for the necessary repairs.

When is the Code Detected?

An excessively low voltage from the solenoid is sent to Engine Control Module (ECM).

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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 P1775 Nissan Code

No Frequently Asked Questions about P1775 Nissan Code found.

Discuss the causes and fixes for P1775 Nissan OBDII Code

  • Hi everyone
    I have 2002 frontier 4cyl 2wd I have two code p1490 & p1775 I wonder if these codes work together the truck runs fine it's just I have the codes can someone help me plz

  • Try clearing the codes first and check what code comes back first. Also check the transmission fluid level and condition.