I have an error code
IAT Sensor 1 Circuit High Input (P0113)

I found this on the tegger side
P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage

What does this mean? What are the symptoms?

My car when started occasionally shut off immediately, then when I try a
start again, it starts. I was told that it was ignition wiring issue.....(a
recall issue on these cars).
Would the shutting off immediately when started (an itermittent issue) be a
result of the error code above?

thanks