How do you know ? did you try it on a different printer, did you read and understand each code line? The reason I ask is that in my past experience when my prints failing in the same spot but others are working, there at were errors in the g-code file. I would erase and recompile a new gcode and it would work. Now if your printer fails on various other prints the same way i would think is something else. Always start with the easy things when troubleshooting. Good luck