ECU bricked. Way to flash it while still on car? UPDATE 27/02/2012

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Topic: ECU bricked. Way to flash it while still on car? UPDATE 27/02/2012 (Read 110846 times)

nyet

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	Re: ECU bricked. Way to flash it while still on car? UPDATE 27/02/2012 « Reply #45 on: December 24, 2020, 12:25:46 PM »

Quote from: shanky887614 on December 24, 2020, 09:17:40 AM

vcp is very good at recovering non recoverable ecu's but you need an sgo or frf to do it

Not needed for ME7.1


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ME7.1 tuning guide
ECUx Plot
ME7Sum checksum
Trim heatmap tool

Please do not ask me for tunes. I'm here to help people make their own.

Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex

tomslik

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	Re: ECU bricked. Way to flash it while still on car? « Reply #46 on: February 15, 2021, 08:17:44 PM »

Quote from: ottosan on June 01, 2017, 10:34:50 PM

Would this work with Nefmoto flasher and FTDI?

Yesterday I flashed my ECU with Nefmoto flasher. Flash process was successful but the ECU is dead now. I can not connect to it.
I'm confused. I don't understand why this happened. After, I have read the logs of nefmoto flasher and there is nothing suspicious in there.

I'm attaching the log of this particular flash. Maybe somebody can tell why this happened.

Thank you in advance,

This was a really good question, nobody answered directly.
Read all kinds but cant find if bootmode works in NefMoto, although I have read where I shopuid rely on it for nothing. So...
Can you use NefMoto flasher in bootmode to recover the ecu flash?


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nyet

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	Re: ECU bricked. Way to flash it while still on car? « Reply #47 on: February 15, 2021, 10:07:14 PM »

Quote from: tomslik on February 15, 2021, 08:17:44 PM

Read all kinds but cant find if bootmode works in NefMoto

http://nefariousmotorsports.com/forum/index.php?topic=12861.msg105960#msg105960

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Bootmode support is also incomplete

https://s4wiki.com/wiki/Tuning#Flashing_utilities

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Does not rely on boot mode, but will not flash bricked ECUs because bootmode support is not complete.

https://github.com/NefMoto/NefMotoOpenSource/issues/6


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mikeb1223

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	Re: ECU bricked. Way to flash it while still on car? UPDATE 27/02/2012 « Reply #48 on: August 14, 2021, 06:16:44 AM »

I soldered a Wire to pin 24 and ran it outside of box about 1ft long and the end has a Alligator clip.. I mess with my tunes so much I screw up sometimes and brick ecu and have to use Galletto


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