(18:th-Feb-2020, 19:29:26)Rusty2009 Wrote: The glow plug won't causing the rough running.
The fuel sensor may have ***** blocking it could be worth trying to clean it or replace it, it does need setting up after replacement.
EGR could well need a clean also.
EGR valve, i cleanred first time around when this happened, we had it off and tested the mechanism off the battery, the EGR opened and closed without issue.
Something really weird today.
So the car started fine this morning on way to work, great! A car that fixes itself!
The way home however, different story, put key in, let all lights go out, key out, key back in, let lights go out, crank, it cranks once, and then stops... like a flat battery sort of death. Wait couple seconds, key back in, a weird padlock sign on the dash, ignore it.. crank... car starts fine.
Padlock sign remained the whole way home... stopped car, engine off, engine on no padlock sign?