October 10, 2012, 12:39 pm
i got mk3 1.8 duratec, my engine management light keeps comin on every 2 weeks with the same code which is p0400.iv cleaned the egr valve.is this a common problem and anyone got a suggestion wat to do.
October 1, 2014, 8:42 pm
I've got a similar issue with mine. Have you fixed yours? Don't know what to do, ive spent £500 and still have the issue.
October 1, 2014, 8:48 pm
BLANK the pesky EGR valve more trouble than its worth, best and cheapest mod by far !!!!
October 1, 2014, 8:57 pm
Would this mod stop the mil light coming on and will it affect emission tests when mot'd
October 1, 2014, 9:34 pm
Also LENNY amongst the posts in that thread has an EXCELLENT how to etc any questions ask away ....
Enjoy the read lol :D :D :driving: :driving: