HUNKYBUNKS
Jan 18, 2009, 12:06 PM
Diagnostic code P1734 and P0780
CaptainRich
Jan 19, 2009, 03:10 PM
Diagnostic code P1734 and P0780
https://www.askmehelpdesk.com/cars-trucks/when-asking-about-your-vehicle-303903.html
this8384
Jan 20, 2009, 09:18 AM
Your vehicle's transmission isn't shifting properly and is setting both of those codes.