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theyboosting theyboosting is offline
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Posts: 15
Join Date: Sep 2021
Car: 18' X2 F39 xdrive
Default 09-15-2021, 12:24 PM

Originally Posted by VipinLJ
Do you have the JB4 mobile app? If so, it's under settings>view tuning/app config>firmware
Thanks for your reply, Yes I do have the bluetooth transceiver & mobile app. I was on a very old firmware version and v20 was listed as alpha ... coming from an IT background I was cautious running alpha revisions unless instructed so ... which Terry told me to go ahead last evening. I forgot to update everyone this morning as ive been super busy. I'm going to double check the OBD2 lead to the JB4 unit and see if that did the trick..

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