I have a 1997 3.0L Dodge Caravan that i brought in to school to get looked at. Other than the leaking trans fluid and the almost fully blown head gasket, i also noticed that my BARO sensor reading is 29.8hg. Is it just me or does that seem a little high. Looking for the PID specs for the van and cant seem to find them. Anyone have a clue?

All depends on what the barometric pressure was when you turned the key on to start the van. Where I am at the elevation is a little over 2700 ft and the baro pressure right now is about 27.2