NefMoto

Technical => Cluster and Immobilizer => Topic started by: Karl Martin on May 15, 2013, 03:28:36 PM



Title: Help needed with a AUDI A4 B6 RB4 dump
Post by: Karl Martin on May 15, 2013, 03:28:36 PM
Hello

First of all i'm so happy to find tis great forum. In 10 minutes i've learned more than two entire months in searchs on Google!

Then i beg you apologize but my english is weak  :-[

 I have one big problema with my car. It is one Audi A4 B6, TDI, from 2004 with the cluster 8E0 920 900 M RB4.

 My cluster shows SAFE and the needles are crazy and also the AC don't work well.

 I think that something is wrong with the dump file, but the car start and i can run with it.

 Can someone, please, verify this dump and if possible fix it?

 I would stay very gratefull.

 Thanks in advance
 Carlos from Portugal


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: f1torrents on May 22, 2013, 06:01:40 PM
Before we go any further.
Is the cluster FUSE ok?


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: Karl Martin on May 26, 2013, 10:35:01 AM
Before we go any further.
Is the cluster FUSE ok?


Sorry, but what means FUSE?  :-[


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: f1torrents on May 26, 2013, 10:45:30 AM
There is a fuse for the cluster in the fuse panel.
Check the cluster fuse and see if its ok.


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: f1torrents on May 26, 2013, 10:46:10 AM
BTW the dump you posted in garbage.

What tool are you using to read this cluster.


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: Karl Martin on May 26, 2013, 10:48:48 AM
I've checked he fuses and all seem's ok.
I've used Vag K + Can 1.4


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: f1torrents on May 26, 2013, 10:52:53 AM
Did you try to write anything to the cluster with that tool?
Like change the mileage or do anything other than read it?


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: Karl Martin on May 26, 2013, 11:08:38 AM
After many attempts i think that the cluster is dead. The mechanical change the motor of the car and then he have fried the cluster. Maybe when he attempt to change mileage.
I have bought another cluster and someone have cloned the cluster and all works now.
But even now i don't know what is wrong with the cluster.  :-\


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: Karl Martin on May 26, 2013, 11:13:38 AM
Now i have another problem and wonder if you can help me?

I need to extract SKC from dash eeproms: Seat Ibiza and Seat Leon and with my tools i can't do the job.

Can you, please, help me?


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: f1torrents on May 26, 2013, 11:15:26 AM
RB4 clusters are encrypted.
You cannot use clone tools to write to them.

There is only ha handful of tools that will work.

DON'T write to RB4/RB8 clusters with clone tools.


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: f1torrents on May 26, 2013, 11:18:52 AM
Isnt the PIN in the file name you posted.
PIN = SKC

I have not confirmed them. Just noticed that it says PIN= right in the file


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: Karl Martin on May 26, 2013, 11:22:53 AM
RB4 clusters are encrypted.
You cannot use clone tools to write to them.

There is only ha handful of tools that will work.

DON'T write to RB4/RB8 clusters with clone tools.


Yes i've learned by the hard way  :(


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: Karl Martin on May 26, 2013, 11:24:52 AM
Isnt the PIN in the file name you posted.
PIN = SKC

I have not confirmed them. Just noticed that it says PIN= right in the file

Yes that is the PIN or SKC that i get but don't work. Can you, please check?

In this dumps the PIN is also on Byte 32 and 33 like on ECU's?


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: f1torrents on May 26, 2013, 12:25:23 PM


In this dumps the PIN is also on Byte 32 and 33 like on ECU's?

No it is not in the same spot


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: f1torrents on May 26, 2013, 12:47:11 PM
where did you get those PIN's?

Did you get them or were they provided.?

What tool was used?


Title: Re: Help needed with a AUDI A4 B6 RB4 dump
Post by: Karl Martin on May 26, 2013, 01:02:19 PM
where did you get those PIN's?

Did you get them or were they provided.?

What tool was used?
I get them with vag k + can but they are wrong  :(