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Author Topic: BootMode C-BOX Help (1998 S4)  (Read 11406 times)
J.Laborde
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« Reply #15 on: May 18, 2016, 08:05:42 PM »

Is there any way to ressurect an ECU which failed a bootmode flash and therefore fried itself? (ie the circuit from the car battery was grounded through the 24th EEPROM pin (sparked)). I have an M-Box but like i said, its fried? Can a new EEPROM 800BB chip fix it?
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Carsinc
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« Reply #16 on: May 18, 2016, 08:45:46 PM »

I feel the need to sort this in my head. You bought a car, and felt JFONZ owed that car a tune, but you did not buy the Jfonz tune then JFONZ sent you a tune which bricked your ecu and that was ok for roughly 2 years. Then you bought a DAZ tune, but based on the timeline I have drawn on my white board you were very close to being able to tune it yourself at this point. Anyhow now you wish to recover the bricked ecu, which I guess is maybe the only part of this story I understand and you want me to believe that you have read this forum and could tune your own stage 2 but cannot get a ecu into bootmode.

If this is in fact what has happened, and you just come out and say it I will help you get this ecu into boot mode right now!
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J.Laborde
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« Reply #17 on: May 19, 2016, 07:21:41 AM »

I feel the need to sort this in my head. You bought a car, and felt JFONZ owed that car a tune, but you did not buy the Jfonz tune then JFONZ sent you a tune which bricked your ecu and that was ok for roughly 2 years. Then you bought a DAZ tune, but based on the timeline I have drawn on my white board you were very close to being able to tune it yourself at this point. Anyhow now you wish to recover the bricked ecu, which I guess is maybe the only part of this story I understand and you want me to believe that you have read this forum and could tune your own stage 2 but cannot get a ecu into bootmode.

If this is in fact what has happened, and you just come out and say it I will help you get this ecu into boot mode right now!

This is correct, however the issue is the ECU is fried. There is nothing i can do Sad
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nyet
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« Reply #18 on: May 19, 2016, 09:59:12 AM »

Is there any way to ressurect an ECU which failed a bootmode flash and therefore fried itself? (ie the circuit from the car battery was grounded through the 24th EEPROM pin (sparked)). I have an M-Box but like i said, its fried? Can a new EEPROM 800BB chip fix it?

Hard to say, since there is no way of knowing which components are dead.

It truly isn't worth it
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