NefMoto > Technical > Flashing and Chipping > ktag me7.5 no hardware number ECU bricked?
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Author Topic: ktag me7.5 no hardware number ECU bricked?  (Read 2990 times)
Steven97i1
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« on: April 26, 2021, 12:13:55 PM »
Hey guys i got an me7.5 ecu with the 400bb flash.
i removed immo as normal and reflashed flashed the bin file i got from  the ecu
then i made a stage 1 tune and reflashed it.
 after that car wont start.
i reflashed both Original flash and Immo but Ecu wont show any hardware number? i dont have the car here right now.
anybody can tell me what the problem is?


thanks guys Smiley
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bandyta928
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« Reply #1 on: April 26, 2021, 01:44:18 PM »
Add file u flashed yo ecu
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Steven97i1
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« Reply #2 on: April 26, 2021, 02:30:36 PM »
here you go, thanks Smiley

but even with Flash ori and immo ori it wont text an Hardware number on KTAG

with Immo Old crash, the ecu wouldnt work anymore in a car, boot mode its okay!

reflashed Immo ori and flash ori but nothing changes...
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nyet
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« Reply #3 on: April 26, 2021, 05:09:14 PM »
Quote from: Steven97i1 on April 26, 2021, 12:13:55 PM
Hey guys i got an me7.5 ecu with the 400bb flash.
i removed immo as normal and reflashed flashed the bin file i got from  the ecu
then i made a stage 1 tune and reflashed it.
 after that car wont start.
i reflashed both Original flash and Immo but Ecu wont show any hardware number? i dont have the car here right now.
anybody can tell me what the problem is?


thanks guys Smiley

You know both ME7Info and me7sum will show the HW number?
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ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

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 experience.
Steven97i1
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« Reply #4 on: April 26, 2021, 05:40:12 PM »
sure but, when i flashed the bad eeprom file Ktag no longer showed me HW number. And since then the ECU will not recognized when not in bootmode.
i reflashed to original. and same problem.
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Steven97i1
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« Reply #5 on: April 26, 2021, 10:43:41 PM »
please help!
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bamofo
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« Reply #6 on: May 18, 2021, 10:02:41 AM »
try this eeprom. you really messed up your Stock EEPROM... if you have the original it would be better but this should work.
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