Need help with a couple of CEL'S

[starsthensun]

I'm getting two cel's. First one is p0130 ( o2 sensor circuit malfunction, bank 1 sensor 1) and the second is p0125 ( closed loop fuel control. Insufficient coolant temp.) I replaced the front o2 sensor and cleared the codes but they both came back within a matter of 15 minutes of driving. Would replacing the coolant temperature sensor on the thermostat housing fix this problem? If not, can anyone give me advise as to what to look at.

 

[#1 laser]

so what does the do can you smell gas

 

[starsthensun]

Yes, I can smell gas. it is running quite rich. I could smell it last night down by my injectors. I Must have a bad o ring.

 

[#1 laser]

yeah thats what i was thinking i would check the o rings then if there good it might be the injectors but if you ask me i think once the injector problem is fixed it should be fine and if your o2 sensor is new than it should be good

 

[#1 laser]

yeah cause my car used to do the same thing until i just replaced all the origs on my injectors and my o2 wasnt even good so i replaced that

 

[starsthensun]

I figured it out. Whoever wired in my air fuel gauge to the ecu harness didn't soldier the wires, just twisted them together with electrical tape. It came apart and thus causing these 2 codes. See what half attempted work will do for you.... always soldier wires....