Scanning issues... numbers don?t make sense

Been scanning my ‘11 CTS V and saw high IATs on the gauge in the display - 125+ consistently. Tuner thought my innercooler pump went bad so I replaced it and now the gauge fluctuates from 100 to 120 but in the left hand column it showed 100-102 degrees. Not sure what?s going on but I also noticed that my oil temp is showing -40F.

Am I going insane or is there something wrong?

gauge relys on the channels display.

Whatever the channels display is saying is what it is. If your gauge is differing from the channels display it means you probably have multiple iat temp pids being logged and you have the gauges set to average them together.

The confusing thing is I've been using it for months and never had a problem.