E46Fanatics - View Single Post - Misfire E53 2001 X5 3.0i - P0300, P1349, P1347
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Old 05-10-2012, 02:58 PM   #2
Registered User
Join Date: Apr 2012
Location: US
Posts: 32
My Ride: X5, 325Xi
I see, no one can figure this one out.
Anyways, I'll keep posting until I find resolution and hopefully help someone else.
I tested everything I could,
1. plugs and coils
2. Gas supply pressure and swapped injectors
3. Vacuum is holding
I don't know what else to do.

Also I hooked up my scope to input wires on coils and I was wondering what I am looking at.
Can anyone explain what this might be?



Last edited by Dare32; 05-14-2012 at 12:51 PM.
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