VOLVO C30 SID 206-NEED IMMO SYNCHRO

[spokoluzik]

As per title need to synchronise cem and ecm eeproms. Tried to use codecard sid 803 calculator but doesn't recognise file.
Abs serial number 000000016864. Don't mind paying for that.
Thanks in advance.
Lukas

[Shemek]

Hello mate,
I haven't look at your files but it seems to me as common issue...(bad reading-eeprom file size to big,over filled with FFFF )
just look at your file size after reading the eeprom and I bet you that is to big if I remember correctly it should be 4k...but
Your probably its 6k or 8k.thats why Codecar software can't do it...open eeprom file in hex editor and cut out the bottom part of it as you probably will find at the bottom only FFFF....which are useless and made eeprom file to big...

[Shemek]

Just like that...now you can use your codecar software and you will be just fine...

[spokoluzik]

Wrong checksum. Anyway sorted already.

[urcarpc]

Wrong checksum. Anyway sorted already.

When someone tries to help you, please hit their thanks button :)