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Discussion Starter · #1 ·
So my car was fine, parked it then 2hrs later came out started it and no gauges worked, all the lights worked but gauge functions did not, I wasn't home but not far from it, figured it was the alternator until I got the RPMs up to what I'm guessing is around 4000-45000 and it had a bad miss, checked all fuses and relays, checked wiring to gauges and pulled all plugs could not find anything wrong, talked to a BMW mechanic and they said a coil pack could've shorted the control module has anyone had this problem?? or heard of it?? I really don't wanna buy a control module unless I need to, anyone know how to test the coils individually to see if they are working right? or test the Control Module?? any help is greatly appreciated
thanks
 

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Help from over the pond
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3,239 Posts
I would have a diagnostics run or you could be messing around for ages guessing and buying parts not required.
 
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