HEY NEW MENBER just got my frist dodge truck a 1997 4x4 5.9 when truck is cold it shifts into O/D and converter locks up just when it gets to 195 degrees it un locks and will not lockup again as long as its hot running temp. have new comp. and trans was just put in and it has 40,000 miles and it shows no code on scan could someone give me input to what i might check next, shifts fine other then this!!

thank DAVE
E-MAIL or post thankyou and you all have great site!