P1767 Torque Converter Clutch Solenoid Circuit Malfunction

Category: Powertrain - Transmission
Severity: Check Engine Light
Applies to: F-150, Explorer, Ranger

What does P1767 mean on a Ford?

P1767 — Torque Converter Clutch Solenoid Circuit Malfunction. This Ford-enhanced code applies to F-150, Explorer, Ranger.

Common causes of P1767

Open or shorted TCC solenoid circuit
Failed TCC solenoid
Corroded transmission connector
Blown TCC fuse where fitted
TCM driver fault

How to fix P1767

Check related fuses
Test TCC solenoid resistance
Verify circuit continuity
Inspect the connector
Replace the solenoid after circuit proof