>>> fuel injector lives are off the same relay as the pump <<< Are you sure? What system is the vehicle running? MarkPosted by Mark CarterMark Carter | Message modified by user UKAT1428 August 12, 2012, 8:45 pm
on August 12, 2012, 8:33 pm, in reply to "Re: Citroen C5 2.2 HDi 4HX 2001 - Engine cutting out, code P1112 #"
Glad to hear you are pinning it down, but just a couple of things spring to mind.
What does the central electronics unit need to "SEE" for it to switch on the fuel pump?
Is it losing this signal which is causing it to switch off the pump or is it a duff unit?
Modern cars, Its all wizardry and witchcraft
