AutoCodesMazda – P1767 Mazda

P1767 Mazda Code - Torque Converter Clutch Solenoid Circuit Malfunction

Quick Answer

P1767 Mazda indicates Torque Converter Clutch Solenoid Circuit Malfunction. Common causes include Faulty Torque Converter Clutch (TCC) Solenoid, Torque Converter Clutch Solenoid harness is open or shorted, Torque Converter Clutch 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
P1767 Mazda indicates Torque Converter Clutch Solenoid Circuit Malfunction.
Common causes
Common causes include Faulty Torque Converter Clutch (TCC) Solenoid, Torque Converter Clutch Solenoid harness is open or shorted, Torque Converter Clutch 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 1,709
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Sep 16, 2019
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Code P1767 Mazda Description

OBDII Code P1767 Mazda - Torque Converter Clutch Solenoid Circuit Malfunction - AutoCodes.com
P1767 Mazda Code - Torque Converter Clutch Solenoid Circuit Malfunction

What are the Possible Causes of the DTC P1767 Mazda?

  • Faulty Torque Converter Clutch (TCC) Solenoid
  • Torque Converter Clutch Solenoid harness is open or shorted
  • Torque Converter Clutch Solenoid circuit poor electrical connection

How to Fix the DTC P1767 Mazda?

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 P1767 Mazda 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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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 P1767 Mazda Code

1. What does the OBDII code P1767 mean for a Mazda?

P1767 indicates a Torque Converter Clutch Solenoid Circuit Malfunction, meaning there’s an issue with the electrical circuit controlling the torque converter clutch solenoid.

2. What are the common symptoms of the P1767 code in a Mazda?

Symptoms may include transmission slipping, poor fuel economy, harsh or delayed shifting, and the check engine light turning on.

3. What causes the P1767 code to appear in a Mazda?

Common causes include a faulty torque converter clutch solenoid, damaged wiring or connectors in the solenoid circuit, low or dirty transmission fluid, or a malfunctioning transmission control module (TCM).

4. Can I drive my Mazda with a P1767 code?

Driving with this code is not recommended as it can lead to further transmission damage, poor performance, or unsafe driving conditions.

5. How is the P1767 code diagnosed in a Mazda?

A technician will perform a visual inspection of the wiring and connectors, check the transmission fluid, and use a scan tool to test the torque converter clutch solenoid and related circuits.

6. How do I fix the P1767 code in my Mazda?

Repairs may include replacing the torque converter clutch solenoid, repairing or replacing damaged wiring or connectors, flushing and replacing transmission fluid, or reprogramming the TCM if needed.

7. What is the cost of repairing a P1767 code on a Mazda?

Repair costs vary depending on the specific issue but can range from $150 for minor wiring repairs to $500 or more for solenoid replacement.

8. Can low transmission fluid cause a P1767 code in a Mazda?

Yes, low or dirty transmission fluid can affect the solenoid’s operation, potentially triggering the P1767 code.

9. How can I prevent the P1767 code in my Mazda?

Regularly check and maintain proper transmission fluid levels, perform scheduled transmission services, and address any transmission-related issues promptly.

10. Does the P1767 code always mean the solenoid is bad?

No, the issue could also stem from wiring problems, a malfunctioning TCM, or other electrical faults in the circuit. Proper diagnosis is essential.

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