I have a 2001 Chrysler Town and Country Limited w/ a 3.8L 6Cyl. The TCM is giving me a P0605 and P0700 Codes and it is making the van run in limp mode. (Not passing 2nd gear). I understand that the TCM needs replacement since P0700 is only an informative code and P0605 means ROM Error. The dealer want 800 for a new one and some websites offer 300 dollars for a re-man w/life time warranty, but they need to be mailed in. I need a Houston Vendor.