[Matt191]

I am running Nissan datascan for my stock sr20det and on my O2 sensor doesn't seem to be working (from what I can tell.) The display shows the O2 sensor gauge running at 8 from 9 and it changes back and forth very slowly and that is where it always runs. If it helps to know the car is really rich and tends to backfire from time to time. If anybody wants to see my data log or playback let me know! Thanks guys