O2 sensor P0141

[dank24]

I have a have a test pipe on my car and I extended my 2nd O2 sensor so it would run properly. I sodered the wires so it was for sure a connection. But now it is throwing a code of P0141 02 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2).

What could be causing this? What could be done to fix it?

 

[racing_4_life]

hi,

did u wire them rite.i rewired my car also and extended the wires to my test pipe and at first i wired them different and then i redid it and its perfect...


what colors did u put with what.and ill check them what sensor do u have.are they still stoick and so on.

 

[dank24]

They are all extended right, I did one wire at a time. All the wires are attached to the right ones. yes, also it's the stock sensor with only 50k on it. I was thinking that since it's not a cat converter and it's a test pipe its not working? But I was hoping someone would know more then I do