Flashed ecu smart 450

**billys vtec** · 26th April, 2020, 09:58 PM

Hello
I went to write a mod file with the kess in an Smart 450 0,6.the ecu flashed and shows in the dash --------... I took out the eprom I wrote a file together with the flash (boot mode)I had backup with galleto 54 and it doesn't take my id in ecu data so it doesn't work in the car ... my ecu 0261205005
8C3FC4E1-7A5A-4879-B9D7-EA0FC13DBF6A.jpg

**figani** · 27th April, 2020, 09:35 AM

Originally Posted by billys vtec

Hello
I went to write a mod file with the kess in an Smart 450 0,6.the ecu flashed and shows in the dash --------... I took out the eprom I wrote a file together with the flash (boot mode)I had backup with galleto 54 and it doesn't take my id in ecu data so it doesn't work in the car ... my ecu 0261205005
8C3FC4E1-7A5A-4879-B9D7-EA0FC13DBF6A.jpg

you desolder eeprom...?
for what...?

if you have backup just write it, why you complicate...?

**billys vtec** · 27th April, 2020, 11:12 AM

Screenshot_20200427-132649_Skype.jpg
Desolder because galleto v54 says eeprom not writable.
backup I have another ecu (eprom and flash) I wrote them but it doesn't work.
I tried with the same software and different (always a pair of eprom and flash)

**silver1** · 27th April, 2020, 12:15 PM

write the flash eeprom from original second ecu as it was, and programming key to the car. the car will start

**billys vtec** · 27th April, 2020, 12:41 PM

Originally Posted by silver1

write the flash eeprom from original second ecu as it was, and programming key to the car. the car will start

I do this exactly but it doesn't work with the car ... and in my galletto it shows in ecu data (---------)
if I transfer the eeprom flash from another ecu it works ... if I only transfer the files it only doesn't work

**ZiZiTun** · 27th April, 2020, 01:20 PM

post file whitch you have read from car, maby it is problem in file. In this ECU is 29F400 eprom. Probably you can use file version 1037351609, 1037351581, 1037351756, 1037351592, 1037351456, 1037351625, 1037351857

**billys vtec** · 27th April, 2020, 03:37 PM

Originally Posted by ZiZiTun

post file whitch you have read from car, maby it is problem in file. In this ECU is 29F400 eprom. Probably you can use file version 1037351609, 1037351581, 1037351756, 1037351592, 1037351456, 1037351625, 1037351857

1037351756 bul i want and eprom 24c02

**figani** · 27th April, 2020, 08:26 PM

for what other eeprom...
use or own one...
it´s not otp tricore...

find any 600 ccm flash equal which...
and write and start car...
and be happy...

**billys vtec** · 27th April, 2020, 09:12 PM

I have written 3 different flash and the car does not work ... on eeprom on smart it also writes proportions for the gear changes ...

**figani** · 28th April, 2020, 07:12 AM

Originally Posted by billys vtec

on eeprom on smart it also writes proportions for the gear changes ...

reallllllly....?

what do you think why I write to you all time that you should write your own eeprom...?
guess....?

write your Eeprom and any flash...
and connect ecu, and post what you get on dash when you give ignition...

**billys vtec** · 28th April, 2020, 08:23 AM

Originally Posted by figani

reallllllly....?

what do you think why I write to you all time that you should write your own eeprom...?
guess....?

write your Eeprom and any flash...
and connect ecu, and post what you get on dash when you give ignition...

Test write again new fash Screenshot_20200428-102422_Skype.jpg