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Bcm: how can you test it before unnecessarily replacing it?
2000 BMW 740iL

Bcm: how can you test it before unnecessarily replacing it?

(2000 BMW 740iL)
Transmission stayed in one gear and heater remained on high and couldn't be turned off.
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Popular Answer
of BMW Excluservice on November 03, 2014
Could you clarify what is Bcm?
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of BMW Excluservice on November 03, 2014
Could you clarify what is Bcm?
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