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Andrew1810 Andrew1810 is offline
Junior Member
Posts: 66
Join Date: Sep 2018
Car: M140i
Default 03-25-2019, 03:12 AM

Is the OBD adapter connected properly ? This is where the JB4 will pull figures from for the gauges and reading error codes.

I believe the App also had an update which broke error code reading with the 'invalid read' issue, however there was a further update a couple of days later to correct this. Might be worth checking to make sure yours is up to date from the play/app store.

Edit, also just noticed you said through the USB cable.. does that mean you do not have the bluetooth kit ?
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