Throwin a code

[03stalker]

My 03 GT is throwing a check engine code that I can't figure out. My scan tool says this:

P0141
02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)

I was getting this code with my factory exhaust and I am getting it still with new Catted Xpipe, catback, and 4 new 02 sensors.

Has anyone seen this or know what my issue may be?

Thanks in advance

 

[Mike97gt]

Since you replaced the sensor, I would look at the harness and connetor to that sensor that is the passenger side rear cat monitor.. look inside the wiring loom that runs along the transmission, sometimes those wires can get damaged or corroded.

 

[03stalker]

Thanks... I'll look into that. Anyone have any other things i can look at while i'm under there?