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      09-25-2014, 12:55 PM   #51
Mike@N54Tuning.com
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Drives: 2007 335i, 2015 M3
Join Date: Dec 2008
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Quote:
Originally Posted by speedyvk View Post
removed BMS stage 2 this morning after almost one year driving...and dropped car at the dealer, got infamous drivetrain malfunction ... deleted all codes as well

I had drivetrain malfunction appear like 3 weeks ago, but quick shut off and on the car fix the problem, but yesterday on the way to work, it appeared and turning car off wasn't working anymore

after removing stage 2, deleting codes and reseting battery its all gone.. but I left car at bmw dealer anyway

so we will see what happens, should know answer later today..

by the way I have f30 320i, with bms stage 2, flex fuel wires and er downpipe

ps - downpipe still on the car

also got the codes from bms software : 120408 Reduced power mode
108A01 Map sensor, short circuit to B+
and 108A10 No Description Found

so hopefully nothing serious and ill get my car asap
Bad idea taking a modified car to a dealer. Next time read the specific codes and post them to n54tech's support forum for technical advice on what you should do.

Mike
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