Jeep P0161 Code
When your Jeep throws the P0161 code, it is an indication that something is wrong with the O2 Sensor 2/2 Heater Control Circuit in the Powertrain Control Module. This code is typically triggered when the PCM detects an open or high resistance in the O2 Sensor 2/2 Heater Control Circuit, or when the O2 Sensor …
