Question for anyone more familiar with the XJ's OBD-II implementation than I: what realtime sensor data is available from the OBD-II port? Is there something that details this a bit more extensively than http://www.go.jeep-xj.info/HowtoECUcodes.htm ? It's a good resource; it just doesn't seem to cover what I want to do.
Looking here, this guy is doing something I'm interested in (telemetry) via what look to be sensor outputs through his car's OBD-II port. Is this even possible on an XJ?
Looking here, this guy is doing something I'm interested in (telemetry) via what look to be sensor outputs through his car's OBD-II port. Is this even possible on an XJ?