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Registered User
Hello new to forum have looked over some posts about tcc but none quite like my problem, 92 f 250 4x4 7.3 idi e4od start and warm truck few minutes head out on the road tcc locks up fine for 5 to 6 miles then when I stop at intersection and get back up to speed no lockup at all no shudder slip nothing, does not work until cooled again then repeats symptons grounded the purple with yellow stripe wire to activate tcc again works cold not warmed up. trans has around 40,000 miles on it fluids good works great except this. crazy as it sounds its almost like the TOT is working backwards allowing it to come on when cold then opening switch when hot ????? Hoping someone has had this and fixed it thanks for forum lots of good info
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