MHD ECU's not responding after flash

liampage · 12-21-2019, 06:09 PM

So I reflashed MHD because I wanted to turn off burble. Yes, I flashed it with a charger connected and all accessories off. Anyway, after I went into ISTA+ multiple off my ecus are now not responding. I reflashed completely back to stock-still having the same problem. I flashed back to Stage 2 and still, the problem is still there. But the weird thing is it says like HeadUnit not responding but it works perfectly fine in the car. Same with the seat module. It says no communication but the seats work perfectly fine... When I try to clear them it clears some of them and another might pop up. Idk what to do. This has never happened when I flashed the car before. Could it be my laptop or cable? Heres some pictures of what's happening. Any help would be appreciated.

liampage · 12-21-2019, 09:06 PM

Anyone??

mike@x-ph.com · 12-24-2019, 12:05 PM

Any update OP?

12-21-2019, 06:09 PM	#1
liampage New Member 3 Rep 9 Posts Drives: Bmw 335i N55 Join Date: Sep 2019 Location: NH iTrader: (0)	MHD ECU's not responding after flash So I reflashed MHD because I wanted to turn off burble. Yes, I flashed it with a charger connected and all accessories off. Anyway, after I went into ISTA+ multiple off my ecus are now not responding. I reflashed completely back to stock-still having the same problem. I flashed back to Stage 2 and still, the problem is still there. But the weird thing is it says like HeadUnit not responding but it works perfectly fine in the car. Same with the seat module. It says no communication but the seats work perfectly fine... When I try to clear them it clears some of them and another might pop up. Idk what to do. This has never happened when I flashed the car before. Could it be my laptop or cable? Heres some pictures of what's happening. Any help would be appreciated. Attached Images
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12-21-2019, 09:06 PM	#2
liampage New Member 3 Rep 9 Posts Drives: Bmw 335i N55 Join Date: Sep 2019 Location: NH iTrader: (0)	Anyone??
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12-24-2019, 12:05 PM	#3
mike@x-ph.com BimmerPost Supporting Vendor 27207 Rep 196,400 Posts Drives: 07-335/12-328/18-M4/21-M4CP Join Date: Sep 2013 Location: Las Vegas iTrader: (23)	Any update OP? __________________ Check out our current sale by clicking on this link! https://x-ph.com/sale/ Phone number 702-494-9435
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