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Discussion Starter #1
Hi guys need some help,

I was having problems with a 4530 CHarge pressure control error appearing on DIS

I traced it to a disconnected / damaged vacuum pipe

No 8 on the diagram above. I fixed that and it hasn't come back. Now I get this though:

I checked if anything has been left disconnected but all appear good. I have no idea what to do. :dunno:
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