Pic. 2.239. Absolute pressure sensor connector
Pic. 2.240. Connection diagram for intake air temperature sensor with ECU
Conditions for storing fault codes
The absolute pressure sensor outputs a signal voltage corresponding to the pressure in the intake pipe receiver. The ECU checks if this voltage is within the required limits. If the sensor continuously produces a signal with a voltage of at least 4.5 V for 4 s (which corresponds to a pressure in the receiver not lower than 114 kPa) or not higher than 1.95 V (which corresponds to a pressure in the receiver not higher than 50 kPa), the ECU stores fault code P0106 and turns on the engine control system malfunction indicator lamp.