Passat 028906021CK Immo chip

[chli1976]

I search in a Passat 1Z ECU MSA15 028906021CK, 0 281 001 423/424 the chip with th immo data. I wan`t make imm off.

Are the immo in a SOIC-8 chip, as with EDC15

I had change keys, reading coil, but only without success.

[umoussa]

This ECU has 24C02

Read it and upload it here

Thanks

[chli1976]

I don`t know what soic-8 it is, there are 3 or 4 soic-8

[umoussa]

You will find a number on it in the format of B5xxxx

[chli1976]

Yes i have found it B58258. Can i read it in ciricut, or should i soldered it

[umoussa]

better to desolder it

[chli1976]

Now i have change the immobilizer ecu and it works

[umoussa]

Great

Good luck