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DTC P0112 - Intake Air Temperature Sensor 1 Circuit Low (Bank 1)

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P0112 - INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT LOW (BANK 1)

Description:  This DTC sets when the intake air temperature (IAT) sensor signal voltage is less than the minimum calibrated limit.
Possible Causes: 
  • IAT circuit short to ground
  • Incorrect harness connection
  • Damaged mass airflow/intake air temperature (MAF/IAT) sensor
Diagnostic Aids:  An IAT_V PID reading less than 0.1 volt with ignition ON, engine OFF or during any engine operating mode indicates a concern.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST F .