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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 102 (Engine Controls And Fuel - 6.0L (L96 LC8) - Diagnostic Information And Procedures (1 Of 2)) >> Diagnostic Information and Procedures >> DTC P0097, P0098, or P0099 >> Conditions for Setting the DTCs

Conditions for Setting the DTCs

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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 4 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 4 s.

P0099 

The ECM detects that the IAT sensor 2 signal is intermittent or has abruptly changed for longer than 4 s.

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