NefMoto

Technical => Cluster and Immobilizer => Topic started by: sn00k on December 11, 2014, 02:05:18 PM



Title: which chip stores the immo data? a4 1.8t -00
Post by: sn00k on December 11, 2014, 02:05:18 PM
which chip in the cluster stores the immo data?

i have a corrupt cluster/immo, but a backup reading of the contents.

so my question is, which chip do i desolder here? i assume its a soic8 somewhere..? =)


Title: Re: which chip stores the immo data? a4 1.8t -00
Post by: ddillenger on December 11, 2014, 03:40:49 PM
It's a 93C86 on the backside of the board.


Title: Re: which chip stores the immo data? a4 1.8t -00
Post by: sn00k on December 12, 2014, 08:02:48 AM
allrighty, care to point it out? =)


Title: Re: which chip stores the immo data? a4 1.8t -00
Post by: k0mpresd on December 12, 2014, 08:08:05 AM
edit: sure thats not a tt cluster? lol.
looks like a magnetti and not a vdo cluster with 93c86.

youll have to read the mcu for immo data.

(http://i795.photobucket.com/albums/yy231/k0mpresd/IMG_8071.jpg)

(http://i795.photobucket.com/albums/yy231/k0mpresd/IMG_8072.jpg)


Title: Re: which chip stores the immo data? a4 1.8t -00
Post by: f1torrents on December 17, 2014, 10:24:28 AM
Looks like a Euro B5 with immo.
Our NA B5's are different.