Set Condition
WARNING: This page is about a different car, the 2023 Jeep Grand Wagoneer L and 2023 Jeep Grand Wagoneer. However, it is still accessible from the selected car via links, so may be relevant.
When an Oxygen Sensor is inactive, the sensor output voltage will stay within a narrow range. If the Oxygen Sensor output voltage is between 0.44 and 0.48 volts for a calibrated period of time, the fault will set. This is a two trip fault. Three good trips are required to turn off the MIL.