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rich9911 Jul 10, 2020 03:24 AM

Can Bus ID's
 
Just begining to sniff can bus packets on my GT, just for my own curiosity. Anyone have any good resources for identifiying any of the can bus ID's?

I've found a few in yesterdays googling session already but perhaps someone here has already done a lot of the legwork?

rich9911 Jul 11, 2020 05:47 AM


Originally Posted by Dark Green (Post 4843780)
I've searched through my library of acquired documentation but can't find anything. However from Googling VW bus hacking it seems that the real time diagnostic capabilities and some coding features of VCDS and latterly, ODIS, make reference to bus IDs of various modules.
Do you have access to one or other of these VW originated softwares?
If not, then the next time I have cause to connect ODIS then I'll scribble down as many IDs as I can find.

Yes, I have VCDS so I can snoop that if needs be.

I have already found some stuff on the infotainment bus, like date/time, ignition status, multi function wheel buttons.

Looks like 08 cars only have the OBD and infotainment busses on the OBD connector. 09 and onwards have the comfort bus and powertrain busses on there, so I will have to find another convenient cable to patch into.

rich9911 Jul 11, 2020 06:14 PM


Originally Posted by Dark Green (Post 4843786)
Have you got a copy of IETIS? It contains all the circuit diagrams, and also topology diagrams for each bus, but unfortunately there are no IDs or transaction tables.

Yes, I have IETIS. Got all the schematics thanks.

Plentybad Aug 7, 2020 08:18 AM


Originally Posted by rich9911 (Post 4843888)
Yes, I have IETIS. Got all the schematics thanks.

good morning

Looking for the center console, radio and dash wiring diagrams and relay locations...... do you have those LMk thanks in advance....


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