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Old 11-20-2012, 11:48 AM
acoste acoste is online now
Officially Welcomed to the 'Fest
Location: California
Join Date: Nov 2011
Posts: 1,294
Mein Auto: 1998 528i; 2010 550i
The anti theft device (EWS) communicates with the engine control module for many reasons before and during cranking. Some conditions have to be met in order to start up the car. The start signal for the starter motor is driven by the EWS but this doesn't mean that EWS is the only decision maker there.
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