Originally Posted by Raptor
I had this problem too, but I think it was my own fault. When my Ram was new I wasn't using it much and I didn't bother to fill the fuel tank. I was throwing in a few dollars every now and then until one day the truck developed the problem: Check engine light, no 'eco' and it would not run if I used the remote start.
I visited my dealer. They reset the computer and suggested that I should keep more fuel in the tanks. I've done that; always run on the top half and have had no problems for a year and a half.
My engine light has come on many times for the EVAP since I purchased the truck in 2012 but I can't remember what level the tank was at?? I'm hoping that after the dealer changes the part it doesn't happen again, but if it does, I'll remember fuel level. With 'ECO' off, the truck sucks back the fuel, don't want that happening all the time!