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lachko973
22nd August, 2010, 11:18 PM
The immobilizer has lost all the keys and the car is down from 1 week
I am going to read the chip on a programmer because I'm failing with several cable&software tools. I need the login code for the immo.

I couldn't find any "white immo box" behind the dash so I have measured with multimeter where go the two wires from the immo reader coil. The two wires go to the green dashboard connector and that is why I think that the immo is in the dash. Am I wrong?

Where is the the chip which contains the bin with the immo login?

Car: Audi A4 B5 1998 1.8T
Controller: 8D0 919 861 C
Component: B5-KOMBIINSTR.UN4 D01
Coding: 00142
Shop #: WSC 00001
IMMO-IDENTNR: AUZ8Z0VN050046

I have readed the *.bin from a 93c56 that I found inside the dash. There is also 2 eproms 24c04.

Desperately seeking help :(

gezame
23rd August, 2010, 12:47 AM
Hi
File bad read,
8D0 919 861 C is VDO eprom is 93c66
Regards.

lachko973
23rd August, 2010, 01:23 PM
The dash is a UN4 brand, not VDO.

lachko973
24th August, 2010, 12:22 AM
Problem solved using help by a payed locksmith. Thanks for your help.

Best regards.