Code No. P0108: Intake Air Pressure Sensor High




TROUBLE JUDGMENT



  • Sensor incorporated in the ECU: short circuit to positive or open circuit or value too high

FAIL SAFE FUNCTION



  • Engine smokes in high altitudes.
  • After detection and recovery actions, correct engine performances, the noise at idling is greater, the fuel consumption increases a little.

PROBABLE CAUSE



  • Failed intake air pressure sensor
  • Failed electrical harness in intake air pressure sensor circuit (Refer to Symptom Procedure - Intake Air Pressure Sensor System )