E46Fanatics - View Single Post - at wits end on P0171 & p0174
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Old 12-29-2012, 06:24 PM   #3
alvin bryan lim
Registered User
Join Date: Nov 2006
Location: belmont shore, long beach
Posts: 36
My Ride: 330ci
thanks for the input shake&bake.

This is what just happened; finished cleaning my ICV, tested DISA or Adjuster unit (still works). SES still persist.

MPG meter still goes up, but just below 20 MPG right before coming to a complete stop. (slight improvement)

kill me now please!

king kong ain't got nothing on me!
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