P0141 Jeep -

Question

So could this just possibly be a blown fuse? And where is the sesor located at

Answer 1

P0141 02 sensor heater circuit malfunction  Bank 1 Sensor 2
No there is no fuse for this 02 sensor, Being sensor 2 this is a catalytic monitor sensor or the downstream 02 sensor, which is right after the catalytic convertor