CITROEN C5 2005 Dash dump

[elservis]

Hello,
I have problem whit this car, I read dash but get strange dump. Inside is 908AZ32A(2L18M), I not be able to write file back to ecu(get error). I try whit upa serial and ETL908 (on board). Dash number is 96 556 087 80
If someone have good dump? How to write eeprom?

Thanks!

[elservis]

Please Help,
How to write file to 908az32A mask 2L18M.
I try whit Etl 908 onboard no work and Upa serial write all ff in dump. Witch programmer to use?

[carbyvw]

hi m8
did you have file readed with upa?
1L18M have security bytes

[elservis]

Yes I known that, I enter security byte and read, but canot write file in ecu.

Here is Upa dump

Complited, Thanks Carbyvw