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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Controls And Fuel - 1.8L (LUW, LWE) - DTC P0010 To DTC P0442) >> Diagnostic Information and Procedures >> DTC P00F4-P00F6: Intake Air Humidity Sensor Circuit >> Component Testing >> Multifunction Intake Air Sensor

Multifunction Intake Air Sensor

WARNING: This page is about a different variant/trim than selected.
  1. Ignition OFF, disconnect the harness connector at the B75C Multifunction Intake Air sensor.
  2. Test the IAT sensor 1 by varying the sensor temperature while monitoring the sensor resistance. Compare the readings with the Temperature Versus Resistance - Intake Air Temperature Sensor (Bosch Sensor) table for Bosch Sensors. The resistance values should be in range of the table values.
    NOTE: A thermometer can be used to test the sensor off the vehicle.
    • If not within the specified range. 

      Replace the B75C Multifunction Intake Air sensor.

    • If within the specified range. 
  3. All OK
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