Fuel pump/fuel filter.
Low fuel pressure wont set a code,but it causes longer injection pulse width. Coolant temp sensor going out of range,
Forcing it rich.
Not sure what you mean on coolant. Would I see that fluctuating on th gauge?
Fuel filter makes sense. I was thinking maybe I've got crap in the tank and sloshed it around good when I pulled out from work. I see that is a combo filter regulator right on top of the tank. Regular price around here is $125 t0 145. :wtf::mad: Doesn't look like anyone stocks it though, so maybe get one that I see on ebag for half that. Haven't looked up pump. Would you change both? Is there a way to test and say for sure if one or both are bad? Is it worth dropping the tank and cleaning it out?