Check engine light

[Volvo8873]

The first picture out of the two I posted corresponds witht the display code that you get. Minus the little arrow.... Who knows though with these damn Volvo’s! LOL

Anyways that fuel pump you have on that truck needs to be looked at replaced or rebuilt. Like others said in this thread that is something that should be looked into and addressed before you turn that engine into a very heavy ship anchor. I parked my 2011 ISX 2250 last spring because it still has the original 3 cylinder pump on it with 900,000. I am a lucky SOB that it has not decided to “expire” yet. I will be working on it come spring time.