What does code P0744 mean?
The torque converter clutch circuit signal is intermittent.
OBD-II Code
P0744 — Torque Converter Clutch Circuit Intermittent
The torque converter clutch circuit signal is intermittent.
Common symptoms
- Random jerking or shuddering
Possible causes
- Loose electrical contacts
- fatigued TCC solenoid
Initial recommendation
Inspect connectors and replace TCC solenoid if intermittent operation persists.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine code P0744 with your vehicle's actual symptoms for more complete diagnostic guidance.
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