Operation CHARM: Car repair manuals for everyone.

BARO

Display shows the BARO in kPa from 11 to 105. The BARO reading is taken at key ON using the MAP sensor and is also corrected at Wide Open Throttle (WOT). Multiply your current, local, barometric pressure by 3.386 to obtain a BARO value that should be within 2 kPa of the displayed value.