How to tell if o2 sensor is working??? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

cotbu · 03-09-2011, 12:53 AM

There's working and there's working correctly. Just because the plugs mate up means nothing. You need to know what each wire does and take note, mate that to your harness.
It should work! If it's the correct Titania 02 sensor it should work correctly. You should clear STFT and LTFT or self learn before start up for immediate notification thru consult.
With consult port and program you can watch/see when the engine enters closed loop also the activity of the 02 sensor.

I'm getting a little long winded, but it does answer your question. Just a lil technical.

03-09-2011, 12:53 AM	#1
cotbu Post Whore! Join Date: Sep 2005 Location: SWFL Age: 50 Posts: 3,318 Trader Rating: (3) Feedback Score: 3 reviews	There's working and there's working correctly. Just because the plugs mate up means nothing. You need to know what each wire does and take note, mate that to your harness. It should work! If it's the correct Titania 02 sensor it should work correctly. You should clear STFT and LTFT or self learn before start up for immediate notification thru consult. With consult port and program you can watch/see when the engine enters closed loop also the activity of the 02 sensor. I'm getting a little long winded, but it does answer your question. Just a lil technical. __________________ LoverTechnologies "Half Broken Things!"