P2761 Fault Code

Torque Converter Clutch Pressure Control Solenoid Control Circuit/Open

• What does that mean?
• Symptoms
• Causes
• Solutions

The P2761 fault code indicates that there is an issue with the Torque Converter Clutch Pressure Control Solenoid. This component is responsible for regulating the hydraulic pressure that applies and releases the torque converter clutch, allowing for smooth transitions between engine power and transmission power. When the solenoid is not functioning correctly, it can lead to performance issues in the vehicle.

What are the symptoms of the P2761 code?

Symptoms that may accompany the P2761 code include:

• Slipping sensation during acceleration.
• Harsh or erratic shifting.
• Overheating transmission.
• Check Engine Light illuminated.
• Decreased fuel efficiency due to improper clutch engagement.

What causes the P2761 code?

Several factors can contribute to the P2761 error code, including:

• Faulty Torque Converter Clutch Pressure Control Solenoid.
• Open or shorted wiring or connectors in the control circuit.
• Low transmission fluid levels or contaminated fluid.
• Problems with the transmission control module (TCM).
• Mechanical issues within the transmission affecting solenoid performance.

How to fix P2761?

To resolve the P2761 error code, a mechanic should follow these steps:

1. Inspect the wiring and connectors associated with the Torque Converter Clutch Pressure Control Solenoid for damage or corrosion.
2. Check the fluid level and quality; replace or top off if necessary.
3. Test the solenoid for proper operation; replace if found defective.
4. Diagnose the transmission control module for potential issues, reprogramming or replacing as needed.
5. After repairs, clear any stored codes and take the vehicle for a test drive to confirm that the issue is resolved.