Van sets code po733 and po734 speed ratio error 3rd and 4th as well as p790 Customer had a shop replace both speed sensors with no change. It tries to shift hunts a couple of times in third and then goes to fail safe. fluid clean and correct level. CVI are at ...

FIX posted 11/5/2009

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle