So I'm a happy guy re the dinan tune on my 540 xi....but, every so often my check engine light (lower left on dashboard) will kick on. After a restart, it falls away. There are no other issues with the car. No service needs showing when you dig thru the idrive menus...
Anyone else have this happen ? Any fix ?
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2022 G30 M550i, 2018 G30 540ix M sport
2014 F10 535xi M sport, 2007 E53 X5,
2003 E46 330i PP, 1997 E36 M3/4
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