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Old 01-11-2013, 02:08 PM
7Rage 7Rage is offline
Officially Welcomed to the 'Fest
Location: Long Beach, CA
 
Join Date: May 2012
Posts: 183
Mein Auto: 2007 750Li
while driving, your alternator should be the source for electricity... i had this same prob...

under warranty dealer replaced alternator.... symptoms went away and came back

they then changed "intergrated supply (module: 121099)

as well as 322 IPS which is a position sensor fro tranny


says test for DME faults - all faults led to "IVM powering up modules" they checked power and ground to IVM had voltage drop Replaced IVM.
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