Monitored & Set Conditions
WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
System is monitored with engine running in closed loop mode, ambient/battery temperature above 20°F (-7°C) and altitude below 8500 feet. DTC will set if the PCM multiplies short term compensation by long term adaptive and the result is below a certain value for 30 seconds for two trips, a freeze frame is stored, the MIL illuminates and a DTC is stored.