I have a 1999 superduty 7.3 with the 4r100 with 216k, no mods, just replaced the forward drum with a fully splined drum from an e4od, new torque converter, now i have no 2-3 upshift. continous memory codes -0713, 0500, 0755, 0743, 1754, 1746, need help!!!! maybe bad wire harness?? The damage was minimal didn't burn the direct clutch pack but striped the inner spline from the friction plates and the first two cut grooves in the forward drum. everything else looked good just cant figure out why i'm getting all these codes.
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