Hi I just joined the forum. I bought a grand voyager at auction last week well it ran and went into gear that is all you can check out at this auction it turned out to be in limp mode. I got a scan tool at auto zone today and checked the codes here is what I got. po 731 po 733 po 734 it seems 1st 3rd and 4th gears ratio are incorrect I also got code 700 trans control malfunction. I have looked at the connections I took out my tcm and tried it in a friends van it works perfectly if some one could be so kind as to point me in the right direction I would be gratefull thanks Eric

 

Welcome to the dodge forum. Red

 

Eric, welcome to DF...

 

Welcome to the forum!!

 

Some time ago I too had one of my mini vans go into limp mode.
I took it to my fireman friend who is an ex-dealer transmission repairman
and he fixed it for $50.00! He changed out a $35 sensor and that

 

The clutch packs were burnt up got a rebuilt with rebuilt tork converter and cooler for 750 just need to put it back in