Conditions for Setting the DTCs

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

P0112

The ECM detects that the IAT sensor 1 signal is warmer than 149°C (300°F) for greater than 4 s.

P0113

NOTE:

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

The ECM detects that the IAT sensor 1 signal is colder than -60°C (-76°F) for greater than 4 s.

P0114

The ECM detects that the IAT sensor 1 signal has changed greater than 80°C (128°F) within 1 s.
The condition exists for a cumulative of 4 s or greater.