Keeps throwing a p1744 code but put in a brand-new heavy-duty torque converter. No issues while driving that I can tell. No hard shifts or anything.
Mar 7, 2025 at 8:27 PM
Keeps throwing a p1744 code?
2004 FORD F-250
JUNIOR COX
- MEMBER
- 1 POST
- FOLLOW
Advertisement
So this means the Torque Converter Clutch is not working, typically the control solenoid needs to be replaced.
P1744 - Torque Converter Clutch (TCC) System Stuck in Off Position
The solenoid is located on the valve body with the vio/yel wire going to it. Here is what I am talking about. Check out the images (below).
P1744 - Torque Converter Clutch (TCC) System Stuck in Off Position
The solenoid is located on the valve body with the vio/yel wire going to it. Here is what I am talking about. Check out the images (below).
Images (Click to enlarge)
Mar 8, 2025 at 11:13 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.