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Old 02-28-2009, 04:47 PM   #1 (permalink)
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Question Misfires and multiple codes

Replaced VANOS, CVV and 4 hoses, both boots before/after MAF, MAF, O2's, cleaned and sealed DISA, new plugs, swapped coils around, smoke tested and found no leaks.
Not sure what to check next?

Still getting all these codes:
Multiple misfires when starting cold,
P1188 Fuel Control Bank 1 Sensor 1
P1189 Fuel Control Bank 2 Sensor 1
P0170 Fuel Trim Bank 1
P0173 Fuel Trim Bank 2
SES light
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Old 03-01-2009, 05:53 AM   #2 (permalink)
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Car: E38 1997 728i Individual
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Fuel pressure regulator?? and give this a resd through:

OBD2 - Bad MAF

I stepped in a plate of Pasta the other day - now I have to worry about my Carbonara footprint!

Last edited by marti5; 03-01-2009 at 06:10 AM.
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