Need help with this Pacifica that won't go away. Trans goes into failsafe and sets code P0731/Gear Ratio Error in 1st and P0750/Low Reverse Solenoid Circuit. We replaced trans with a known good unit, didn't fix it. Rebuilt original unit that came out of vehicl...

FIX posted 3/17/2016

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