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Home >> Ford >> 2003 >> Cutaway 7.3 F >> Repair and Diagnosis >> External Pages >> Different car >> Section 2050 (Engine Controls - Diagnostic Subroutines - 6.4L 99R Diesel -- F250-F550 Super Duty) >> Diagnostic Trouble Code (DTC) Charts and Descriptions >> P0097 - Intake Air Temperature Sensor 2 Circuit Low

P0097 - Intake Air Temperature Sensor 2 Circuit Low

WARNING: This page is about a different car, the 2008 Ford Pickup, 2008 Ford F550 Super Duty, 2008 Ford F450 Super Duty, and 2008 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
P0097 - INTAKE AIR TEMPERATURE SENSOR 2 CIRCUIT LOW

Description:  Indicates the sensor signal is less than the self-test minimum. The IAT2 sensor minimum is 0.2 volt.
Possible Causes: 
  • Grounded circuit in the harness
  • Incorrect harness connection
  • Damaged sensor
Diagnostic Aids:  Monitor the IAT2 PID value. A typical IAT2 temperature should be greater than the IAT1 temperature. Refer to the REFERENCE VALUES article, Reference Values.
Application    Key On Engine Off  Key On Engine Running  Continuous Memory 
All   refer to PINPOINT TEST G .