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BMW 3-Series (E90 E92) Forum
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Any procedure for battery change with JB4 installed?
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02-10-2014, 02:12 PM | #1 |
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Any procedure for battery change with JB4 installed?
Is there anything to do following a battery replacement and reprogramming for a 335?. You never know with these cars?. Better safe than sorry. im sure the answer is NO but what the hell, never hurts to ask. GoinS for new one in an hour.
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02-10-2014, 02:15 PM | #2 |
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Take it out? Takes like 10 minutes. If you are lazy i guess put it on map 0.
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02-10-2014, 02:32 PM | #4 |
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Hopefully nothing needs to be done because I swapped a battery and didn't disconnect JB4 or anything. I can't see how one impacts the other though. Anyways, been 5 months and no issues since.
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02-10-2014, 02:58 PM | #6 | |
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Quote:
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