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Hi everyone I'm new here on the forum and need some help.
2012 F-250 6.7. Codes are P0741, P1744 occasionally C1902 is there instead of P1744. Makes no sense. Torque Converter doesn't stay locked in over 1,500 rpm. Changed trans oil and filter, replaced tcc solenoid. Still have the codes and TC problem. The oil wasn't burnt, but there was some metal junk in the corner of the pan, figured it was from break in. Torque converter had been locking in solid before all this, there was no slipping before this. Any ideas?
Last edited by 67power; Apr 18, 2022 at 04:54 PM.
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