Warning light on dashboard come on with car off

1999 BMW 323

16,000 MILES

DINO'S 323I

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I have a 99 BMW 323i. With the car off and doors locked, all of the dashboard warning lights come on. Also, the car has been running rough just before the issue came up. I scanned the car and came up with error codes for misfires in cylinders 2 thru 6. Could this be a bad battery?

Thanks

Dec 13, 2011 at 12:16 AM

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