Posted by Lee MackintoshLee Mackintosh
on January 21, 2012, 1:53 pm, in reply to "Renault Clio 1.5 DCi 2006 - Testing tips please, code DF053 fuel rail pressure regulation function #"
Unfortunately i can't offer any help but i'm fairly certian if ou search through the forum there are some good posts about this system with waveforms for to help understand them more.
