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Old 05-23-2023, 10:01 AM
X5chemist X5chemist is offline
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Join Date: Jun 2021
Location: Austin, TX
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Try registering the battery with a new alternator. Today's alternators have variable charging. If the DME is using old data to charge an old battery, it could destroy itself. It drives me nuts not seeing constant voltage on these new vehicles. Especially since they are so picky with voltage.
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'06 X5 3.0i - bought @143,123 miles (12/26/20)
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