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Dmac @ BMS/DMD Dmac @ BMS/DMD is offline
Posts: 1,310
Join Date: Aug 2013
Car: 2008 135i
Default 09-23-2017, 10:46 AM

Originally Posted by Rushan
Started to have the same codes at start up in the last few days, no change done to the car,

I switch off and delete error and turn on again and all back to normal.

I have the Bluetooth connected and powers via separate fused power and always on when ignition on.

Noticed if I have the jb4 mobile app were running perior to shutdown even if i disconnect the app this error popup next day morning, if I wasn't using the jb4 mobile app then I don't get the error next day.... strange
Which TMAP are you using?

For anyone else with this issue:
Please send an email to with the title (2ABC and 3100). In the body of the message include your engine type, JB4 firmware version, your device type (iOS or Android), and if you're using a Connect Kit or BMS USB cable.

2008 135i 4L80E Swap - 807 WHP
VM 6466 Single Turbo Kit | JB4 | BMS Flash via MHD | Fuel-It Stage 3 | BMS Port Injection | E85

For all JB4 Mobile/Connect Kit requests, email me at:

For JB4 Mobile feedback (bug reports, minor annoyances, etc.), email me at:
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