Originally Posted by 2001SCBONNE
Looking in Alldata for the code 56 it says if you have the code 39 too to proceed with that trouble tree first. The t/c is part of that quad driver circuit. Do you feel the t/c lockup arounf 40 mph?
If not you might have a TCC sol or Torque converter issue.
Damn, thats what I was afraid of...my mechanic who gave me the codes said the same thing, but he doesnt know much about these Bonnies...We were hoping it was something small...
My dad had the trans rebuilt last year I think and then had to have the TC replaced 3 months later under warrenty(good quality work
), now the warrenty is out and dad'* not going to be too happy if he has to replace it AGAIN!
Ill have to ask him if he'* feeling the TC lock up or not...
last time it was obvious the TC was bad, but this time nothing feels wrong with the TC...
and yes my dad is a lifelong gearhead so I'd think I'd be something he'd notice?
Is there anything else it could be?
What is "If not you might have a TCC sol" ??? TCC Soleniod? How would we diagnose?