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      09-16-2020, 02:54 PM   #1
hbdunejhgebn
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Drives: E92
Join Date: Jul 2007
Location: USA

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MSD81 replacement, what else should be replaced?

BT cable cannot read engine module
INPA has script errors when I try to input the injector values
INPA has an initialization error when I try to view the UIF (to read my vin)
Car will crank but wont start
With ignition on, fuse 37 shows 12 volts (Good DME relay)

I am 99% sure I need a new MSD81. Can I replace just the MSD or must I replace other items like the key fob, key fob slot, and car access system?

Last edited by hbdunejhgebn; 09-16-2020 at 03:02 PM..