For factory ecu vehicles from 2006+ This will provide wheelspeed as well as engine rpm to the AMS2000 for speed output and engine rpm output. Some vehicles will be front wheel and some will be rear wheel. Depending on what the manufacture programs for the can bus to read.
Other tools are available by code are PWM tables with super trick thresholds that you can use for whatever you want.
CAN BUS USAGE. Warning this may not work in some vehicles. In some years of Ford F-150, there are reports it doesn’t. Confirm with your tuner or other sources before you buy as there are no returns on electronics.
