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chase94
03-07-2015, 04:01 AM
Just got my 2004 545i back from the dealer today for a full diagnostic, among other results i got two that i cant decipher.

What is the fault for "Open circuit, firing circuit, safety battery terminal"

And my car is running lean, i got a fault for "Additive mixture adaptation, bank 1" and bank 2. What could this be?