Hi all
engine management light has just come on put the code reader on and its coming up with codes
PO401 and Po401P
after googling the code problem seems to be EGR valve
is it a case of replacing the EGR valve or could it be something else causing the codes ?
any advice appreciated before i take to a garage
Hi i have a 2014 audi a4 sline B8
and tonight i pressed the button on my fob to open the boot and it did not spring up like usual its just popping open but not opening fully any ideas on what this could be ?