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      03-12-2018, 10:31 AM   #312
GEOS07335i
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Drives: 08 335i
Join Date: Apr 2017
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Quote:
Originally Posted by tdli View Post
I have couple of questions:

1. Are coil packs bank/cylinder group specific? Can I swap one from any cylinder to test with another?

2. Just to make 100% sure, no coding needed after new coil packs are installed, correct?
1) coil packs are not group specific. Yes you can swap them out for testing thats what we all do for checking misfire issues

2) no coding required for coils. Your thinking of fuel injectors.
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