Odometer Issue

[Nick.23MKV]

Question: I recently replaced the battery in my 2023 Supra with an OEM BMW battery (I left it off a maintainer for to long this winter) I used BimmerCode and BimmerLink to program the battery to the car. I then connected a BMW battery maintainer directly to the battery (I think this may be part of the issue). I took the car out of winter hibernation today and went on a 200 mile road trip. I’m not able to clear several codes after repeat attempts. Airbag, traction, cruise control, driver assist, etc. However the biggest problem is the odometer is counting miles way too fast. Almost 1500 miles added to the odometer after the 200 mile road trip!!

Has anyone had this issue or thoughts on what could cause the odometer to do this..

Thanks so much in advance for any advice!!

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