RHD Vitz RS cluster

[CTScott]

Originally Posted by Kioshi

Is the odo taking a slower time to show accurate kilo/miles traveled? Or just misses a few odometers every now and then?

I dont know if this would help or not....i know my stock cluster (adjusted) the miles/kilos i drove testing out the RS cluster. You could try to see after driving a bit, that if the RS cluster adjusts the miles it just did right after starting up your car again....?

It's only incrementing 1/10 km every once in a while (like one or two per hour). I am thinking that the extra bytes are some form of security in the packet to make it difficult to modify the odo data.

That auto update is interesting. The ECM separately receives and stores the mileage, so the cluster must grab a delta from the ECM on powerup. So far I have identified one message from the ECM to the cluster and four from the cluster to the ECM (which send the ECM the indicator status).