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      01-10-2017, 04:01 AM   #3
cozmicf
Rik
Australia
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108
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Drives: DSB 135i 2011 DCT N55
Join Date: Sep 2016
Location: Melbourne

iTrader: (0)

Quote:
Originally Posted by PG View Post
take a deep breath

make sure car is connected to a battery charger
remove the LPFP fuse
re-flash to stock ECU map using MHD
see if it works
re-flash MHD map
do multiple launches to teach the car who's boss

I hope that works for you
I cannot connect to the ECU with the app, it says 'unable to connect to the ECU'.
I was able to connect once again, but now I cannot. When I was able to connect I tried to flash back to stock but it said 'failed to write ecu' after a few minutes of hearing the fuel pump come on.
Appreciate 0