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3g_bishi · 12-09-2019, 11:17 PM

Had same issue last week, it was my
Ecm. I had to replace it. If you have an M model then it has to be a MSD85.3 ecu. Just because it looks the same doesn't mean it's the same. I learned the hard way.

12-09-2019, 11:17 PM	#4
3g_bishi New Member 0 Rep 6 Posts Drives: X6 M Join Date: Dec 2019 Location: Dallas Texas iTrader: (0)	Had same issue last week, it was my Ecm. I had to replace it. If you have an M model then it has to be a MSD85.3 ecu. Just because it looks the same doesn't mean it's the same. I learned the hard way.
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