Monitored & Set Conditions
WARNING: This page is about a different car, the 2004 Chrysler Intrepid, 2003 Dodge Intrepid, 2003 Chrysler Intrepid, 2003 Chrysler Concorde, and 2003 Chrysler 300M. However, it is still accessible from the selected car via links, so may be relevant.
Intake Air Temperature (IAT) sensor voltage is monitored with the ignition on and battery voltage greater than 10 volts. DTC will set when IAT sensor circuit voltage at the PCM goes above 4.98 volts. This is a one trip fault.