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| 05-21-2015, 07:01 PM | #1 |
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epic fail for JB4 install
Hi,
I have bought a used JB4 initially on a m235i . I have never been able to connect the unit to the interface even putting the good port number on three different computers. My mechanic who is very used to install JB4 made the install according to the F30 guide (because ni F22 guide is avaliable) . Once again no ncommunication , fucking Wasgate noise and these codes  An idea ? |
| 05-21-2015, 09:00 PM | #3 |
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Joint Chiefs of Staff
 
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Hard to say. EWG connector could be wired wrong. I'd leave that stock to verify. It's only needed for higher boost maps anyway. Board could be damaged. You'll have better luck posting in BMS' support forum with some addl photos of the unit.
Mike |
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| 05-21-2015, 10:20 PM | #4 |
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Joint Chiefs of Staff
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Check with BMS technical support .
As mike said its either a bad installation or you got a bad board. BMS will take care of it either way.
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