MHD flash failed

baikens · 04-04-2022, 04:55 PM

My MHD flashed failed! Now my car won't start! What should I do?

E92only · 04-04-2022, 05:01 PM

Quote:

Originally Posted by baikens

My MHD flashed failed! Now my car won't start! What should I do?

Try again. Make sure you've got your battery hooked up. Follow all instructions. Good luck

baikens · 04-04-2022, 05:04 PM

Quote:

Originally Posted by E92only

Quote:

Originally Posted by baikens

My MHD flashed failed! Now my car won't start! What should I do?

Try again. Make sure you've got your battery hooked up. Follow all instructions. Good luck

I have tried several times, even tried going back to stock. It gets to about 20% complete and freezes. Then several minutes later says flash failed. I connected the car to a battery pack as well

E92only · 04-04-2022, 05:12 PM

That sounds really frustrating. Are you connecting via wifi or cable?

baikens · 04-04-2022, 05:13 PM

Quote:

Originally Posted by E92only

That sounds really frustrating. Are you connecting via wifi or cable?

Wifi

04-04-2022, 04:55 PM	#1
baikens New Member 0 Rep 9 Posts Drives: 2011 BMW 335i MT Join Date: Apr 2022 Location: Tennessee iTrader: (0) Garage List 2011 BMW E90 335i N55 [0.00]	MHD flash failed My MHD flashed failed! Now my car won't start! What should I do?
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04-04-2022, 05:12 PM	#4
E92only Second Lieutenant 82 Rep 227 Posts Drives: 2011 E92 335i 6MT M-Sport Join Date: Nov 2013 Location: Glendale, CA iTrader: (0)	That sounds really frustrating. Are you connecting via wifi or cable? __________________ 2011 E92 335i 6MT \| MHD \| AA FMIC \| AR Design DP \| ER CP \| PE \| AutoSolutions SSK \| SouthBend Stg3 \| MFactory SMFW \| Bilstein B14 \| M3 Arms \| -2.75° camber \| 2020 Porsche Macan S PASM
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