Hi I drive a 2006 Accord I4 AT with just over 160k- its running a little rough.. no codes being thrown, hoping to get some ideas of any issues based on streaming data I am attaching while car parked in idle. Thanks for any assist.
Tim
Is O2S11 live data being as low as -0.01mA and as high as .11mA (very low??) vs O2S12 ranging from 0.055V to .110V Caught my attn the varying units of measurement. Failing O2 sensor? or will spray cleaner likely remedy?
you're right that is low. Check the connector+wiring on it and replace if necessary. If you have two identical sensors, you can also try swapping them.
Would 02 sensor potentially explain why after car sat for 10-15 min short term trim was lean at +13.3 and long term was rich at -12.5 ?? Thx