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SamF32 SamF32 is offline
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Posts: 1
Join Date: Jun 2021
Car: BMW 440i
Default 06-25-2021, 04:23 AM

Originally Posted by BomberF33
Hey Terry,

I have an CAN Flap Module whichs works fine in a M3 competition. Now I have a 2019 F33 440i with gasoline particulate filter (german version, no digital dash) and found out, that the flaps are no longer working with my car. The indicator in the dash works like expected, left - activated, right - deactivated, but not the flap itself.

Has there been probably any other firmware update since July 2016 (this was the last version I found mentioned in the forum) which can solve the issue?

Hi BomberF33,

Did you have any luck solving this issue? I also have a 440i and mine is having the same issue as you had, the indicators work as expected but the flap doesn’t actually change. Any help is appreciated.
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