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Old 01-30-2013, 01:41 PM
acoste acoste is offline
Officially Welcomed to the 'Fest
Location: California
Join Date: Nov 2011
Posts: 789
Mein Auto: 1998 528i; 2010 550i
o.k. good! No damage then.

Back to the initial issue, I would grab a multimeter and check the P-BUS line from the drivers door module to the general module. If all good, then next step is capturing the signals with oscilloscope.
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