NefMoto

Hello, anyone of you please have a cluster dump and definition for this cluster?

There are no available definitions for rb4/rb8 clusters but i know a little about epprom  - what do you want to do?

I need to rescale my S3 8L dials, with the new one that have the RS4 B7 scale... nothing more.

So you need rs6 c5 scale ;) upload your dump

Rb4/rb8 is completly diffrent

No i haven't 8000rpm / 320 like rs4 b5 rs6 c5... I have like rs4 b7... 9000rpm / 310 km/h

You cant copy the scales from rs4 b7 the maps are diffrent ( 8x8bytes in rb4/rb8 cluster and not covered by checksum , 16x16 byte in vdo cluster from b5/c5/8L covered by checksum ) - upload your dump i think i can rescale it

Rs4 b5 and rs6 c5 are 8000 rpm / 310 km/h

But if someone has a dump from rs4 b7 please share - looking for it for a long time

Not meaning to hijack this post but can the temp sensor be switched to CAN on RB4 cluster?

I don't think so - temperature by can was implemented with rb8 clusters and new generation of ecus ( 2.0tfsi/3.2fsi and 2.0tdi/2.7tdi/3.0tdi ) and all of them are immo4 ( WFS4 )

Why do you need to turn on such signal?

Tomorrow i will read my cluster and i will post.
But for cluster...where did you get all these info? :) i'm interested to know more and study something about cluster :)

Most of it is my own research

My RB8 clusters are not getting tach signal from ecms (ME7.1.1). I thought they worked when i first installed the engine but I cant remember. I swapped a W12 into my b7. Everything but the temp works on the rb4 cluster. I may just run the wiring for the temp sensor. I thought I read somewhere that CAN could be activated.

I think that you should try to swap a a4 b7 rb8 cluster from tsi/tfsi engine or even rs4 b7 - they should work

Do you have any links/photos to your project?

I thought about swapping a RS4 cluster.   I have another RB8 cluster I'll try. Maybe 3rd time works.  Have a group on FB

https://www.facebook.com/groups/180174439384748/?ref=share

Not all rb8 cluster will work ok - only the immo4 ones. Or maybe even them wont  with w12 ecus

I went through my photos and found a photo of the tach working with the original rb8 wfs4 cluster. need to look into it further. I thought it worked before.

Picked up a 06 S4 RB8 cluster on ebay. Got it today and plugged it in.  Tach and temp gauge working in this RB8 cluster. Guess It'll be going in the car.

If you can upload dump from it

I get home pretty late but I'll try an upload a dump this afternoon.

Here is the file. how hard is it to change the VIN in cluster?

Just modify and write back - vin is not in crypted area

anyone have a rs4 b7 dump?