Recent content by kingpintruckrepair

Hi, what truck model ? 155 or 338 ?

P016F is a fuel system pressure control - low fuel pressure at high side fuel delivery related to power loss symptom. As it happens intermittently - first thing is need to check any fuel leaks and fuel filter for restriction, if you are pretty sure that fuel filter is Ok then common faults is a...

Hi, here is your relay marked on diagram