P1039 code.

[pzp107]

ANyone know what P1039 code is? I think it was like 02 sensor slow to respond or something but i dotn remember the bank or whatever and weather it was the main 02s or the secondaries. Let me know please

[1997gtx]

I don't know why, but that code doesn't ring a bell ... Are you sure it's not P0139 ?
--Adam

[1997gtx]

Oh, and if you did mean P0139 ... it's the O2 sensor on the rear passenger side.
--Adam

[pzp107]

yeah i did mean 0139 and thats the rear 02 passenger sensor right? Which color socket is that one again?

[mholme]

yeah i did mean 0139 and thats the rear 02 passenger sensor right? Which color socket is that one again?

I want to say it's the green one.

[Jung]

I had this same code, I replaced my o2 and it was cured