polo 1.0cc ecu bosch help

[HONDA C]

hi friend.i have ecu bosch with 27c512 i read it and i want to write with another file with immo of .must to erase before? and with what tool ,because i try to write with willem but stop it at 1%,i try to erase but this function not supported with my tool .what can i do to write the other file please?

it is first time to make this with 27c512

thanks in advance

[HONDA C]

hi friend.i have ecu bosch with 27c512 i read it and i want to write with another file with immo of .must to erase before? and with what tool ,because i try to write with willem but stop it at 1%,i try to erase but this function not supported with my tool .what can i do to write the other file please?

it is first time to make this with 27c512

thanks in advance


noone to know what must to do for to write this eprom ?

[BATLER]

use new flash cause it is not rewritable

if you search in the web you can find some special

tools that can erase 27c512 but i do not know if

it is 100% sure solution

[mihai_vyt]

you need uv eraser for that chip
can`t erase it with programmer

[HONDA C]

use new flash cause it is not rewritable

if you search in the web you can find some special

tools that can erase 27c512 but i do not know if

it is 100% sure solution


thanks a lot for you help friend ,a question please ,my eprom have 27c512-15jt can i use new memory with only 27c512 number ? is the same?

thanks again

[HONDA C]

you need uv eraser for that chip
can`t erase it with programmer





thanks friend.i find tool thanks very much .

[mecano_diag]

Immo off in polo 1.0 in eeprom 24c02,try this dump tested 100/100
pass in pm

[HONDA C]

Immo off in polo 1.0 in eeprom 24c02,try this dump tested 100/100
pass in pm



THANKS BUT MY EPROM IS 27C512 IS DIFFERENT BUT THANKS FOR YOUR INTERESTING

[mecano_diag]

reference of ecu 0 261 203 931?