What does code P0744 mean?

Torque Converter Clutch Circuit Intermittent: The TCC circuit signal is intermittent.

P0744 is rated as high severity. Address soon — may cause further damage.

P0744

Torque Converter Clutch Circuit Intermittent

Powertrain Code · High

What does P0744 mean?

The TCC circuit signal is intermittent.

System: Transmission

P0744 is a powertrain diagnostic trouble code indicating torque converter clutch circuit intermittent. This code is classified as high severity, which means: address soon — may cause further damage.

Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your vehicle.