DTC P0106: Barometric Pressure Circuit Range/Performance Problem: Description
A 5-volt voltage is supplied to the BARO sensor power terminal (terminal No. 1) from the ECM (terminal No. 81) or PCM (terminal No. 46). The ground terminal (terminal No. 5) is grounded with ECM (terminal No. 40) or PCM (terminal No. 16). A voltage that is proportional to the atmospheric pressure is sent to the ECM (terminal No. 85) or PCM (terminal No. 55) from the BARO sensor output terminal (terminal No. 2). The BARO pressure sensor outputs a voltage which corresponds to the barometric pressure. The ECM or PCM checks whether this voltage is within a specified range.