Hi, I'm new here.
I had Error code.. multiple missfire and Error code.. mass air flow..
I cleaned injectors and replaced one injector. also glow plugs. cleaned the EGR also. put molly through fuel.. It runs like its not firing properly then sometimes it picks up and goes great then back to missing and loss of power. a few times it cuts out like the LOS system has cut in.. a few days ago the battery light went on..I also disconnected each fuel injector wiring to see variation in firing they all seemed to fire on idle and it seems smooth on idle and rev up to 3000.
So doc. whatta ya think..
Regards
Paul