Anyone with AT and a CAN sniffer?

[CTScott]

Originally Posted by dj92

Sadly this wasn't successful, neither with the always crashing sniffer nor with the PIC32 :(
Seems like the ECU initializes the cluster in a special way or there are collisions because of the same ID.
The only way out would be a filter using two transceivers, but this would mean a critical modification to my car, so I fear that I reached a dead end :(

However, this does not mean the end of CAN bus research to me ;)
I'm about to build a bus node that plays a sound whenever the doors are (un)locked via fob :D
Way cooler than blinking ;)

Did you by any chance sniff for 03B4 packets on your car? If you can find someone over there with an AT, it would also be interesting to see if 03B4 is used on European Yaris as well.

If you can find me a cheap AT ECM from a junkyard over there (here I can often pick up ECMs for under $50 from Junkyards) I can do much more analysis on my test bench. I have a complete and fully functional Yaris CAN bus network wired up on my test bench.