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DUFFYBOBY DUFFYBOBY is offline
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Default Wastegate position learning not found - 05-08-2019, 05:36 AM

hey, I just installed a brand new jb4 on an f16 with the right harness and we are experiencing a drivetrain malfunction with a wastegate position learning not found code 123422, we added the ewg harness on the right pins and it is properly installed and jb4 software was updated. Any pointers or settings of the jb4 that aren't right? thank you.


BMW M235i - CP - BMS intake - JB4 - VRSF C*less - Upgraded Intercooler
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Goran Goran is offline
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Default 05-11-2019, 11:47 AM

I hawe the same problem... ��
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Payam @ BMS Payam @ BMS is offline
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Default 05-13-2019, 09:32 AM

Got any pictures or logs?

Does it happen if you pull the EWG?


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