The Engine Warning Light came on a couple of days ago, so put my Zafira in to the garage. Have just got the car back and they say that a fault code of P0400 Critical System Malfunction 2 was showing when plugged in to their computer.
The garage have advised speaking to a Vauxhall Dealer and finding out more info on the code.
Can anyone advise what this code means and will it be an expensive/difficult job to put right??
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First hit on Google says :-
www.cavweb-forums.co.uk/showthread.php?41554-Vectr...9
probably an EGR problem,judging by the first couple of posts in that thread.
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hi
the fault code is for the gas recirculating valve and the valve will have to be changed after some more testing
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