Code No. P0112: Intake Air Temperature Sensor Low


DIAGNOSIS CONTENT



TROUBLE JUDGMENT


Check Condition
  • Ignition switch: ON
Judgment Criterion
  • The intake air temperature sensor output voltage is below the threshold for the specified time.

FAIL SAFE FUNCTION



  • Intake air temperature under boost pressure is controlled is recognized as specified temperature.

PROBABLE CAUSE



  • Failed intake air temperature sensor
  • Failed electrical harness in intake air temperature sensor circuit