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| 12-13-2014, 10:15 AM | #1 |
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Battery disconnect question
As I start to replace the Oil Hsg Seal; I would normally disconnect the NEG (-) side of the battery. If I do this on our '07 E83, do I need to have the battery reprogramed to the ECU, as I think is the case when you install a new battery? Any negative impacts to the car when this is done? other than clearing the stored adaptive controls for ECU & transmission?
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