Snap on brick scanner. The warm readings are: baro 30.3 in hg 4.79V 81hz EBP 15 psi 1.05v ICP 506 IPR 10 map0 15psi mfdes 16 eot 177* After rescanning and reading what has so far been posted I know that there is a bunch more home work I need to do so that I be... Login to read more.