Set Condition

WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.

The Powertrain Control Module (PCM) detects an open (heater resistance 40.0 Ohms or more) in the Oxygen Sensor 1/2 heater control circuit for at least 2.16 seconds.