Firmware Upgrade went wrong

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Sm887
Posts:23
Joined:Sun Apr 10, 2016 10:27 pm
Firmware Upgrade went wrong

Post by Sm887 » Sun Jul 24, 2016 1:36 pm

Hi,
Something went wrong after i upgraded the Firmware to 1.170
Windows does no longer recognize the unit, and the car wont start. Nothing happens, fuel pump wont start as usual etc.
Have tried several computer with the same result.

All help is much appreciated

Br,
Martin
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SUKHOI
Posts:64
Joined:Fri Sep 19, 2014 6:34 pm

Re: Firmware Upgrade went wrong

Post by SUKHOI » Mon Jul 25, 2016 4:34 pm

Check if the EMU is getting proper +12V power and well grounded, might something came lose!
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RHD
Posts:537
Joined:Tue Oct 07, 2014 4:28 pm

Re: Firmware Upgrade went wrong

Post by RHD » Sat Jul 30, 2016 10:24 am

i just read above that you can try to run the firmware upgrade even if the ecu doesnt appear to be connecting, but it does sound like the ecu is not getting power supply!
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Sm887
Posts:23
Joined:Sun Apr 10, 2016 10:27 pm

Re: Firmware Upgrade went wrong

Post by Sm887 » Sun Jul 31, 2016 4:51 pm

RHD wrote:i just read above that you can try to run the firmware upgrade even if the ecu doesnt appear to be connecting, but it does sound like the ecu is not getting power supply!
Yes, this solved my problem, thank you!
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