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Home >> Chevrolet >> 2010 >> Traverse LT, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 517 (Engine Controls And Fuel - 3.6L (LLT) - DTC P0010 To DTC P0336) >> Diagnostic Information and Procedures >> DTC P0097, P0098, or P0099: Intake Air Temperature (IAT) Sensor 2 >> Conditions for Setting the DTCs

Conditions for Setting the DTCs

WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

P0097 

NOTE:

The scan tool display range is between -40 to +150°C (-40 to +302°F).

The ECM detects that the IAT sensor 2 signal is less than 13 Hz, colder than -60°C (-76°F), for greater than 5 s.

P0098 

The ECM detects that the IAT sensor 2 signal is greater than 390 Hz, warmer than 150°C (302°F), for greater than 5 s.

P0099 

The ECM detects that the IAT sensor 2 signal is intermittent or has abruptly changed for greater than 5 s.

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