Welcome Arnold! I can't steer you either way but it should like an EcoDiesel would fit your needs perfectly. There are some horror stories out there but for the most part everyone loves there's EcoDiesels.
Since you say everything else is running fine vandalism is really your only option left. I would turn it in in insurance.. Otherwise out if pocket fixing your fuel system will not be cheap.
So, looks like the Ram 1500 didn't do so well..
http://www.usatoday.com/story/money/cars/2016/04/12/only-one-pickup-aces-iihs-crash-tests/82924438/
The F-150 Supercrew leads the pack, while the GM double cab models are acceptable.
The engine light shouldn't stay on because it's cold. We've got some Canadians here, and I don't recall them having the same problems. Hopefully one will chime in here.