Honda UEGO Sensor...

[Frank F Parker]

> 
> Also, there is a quick and dirty way of calibrating these things for
> o.k. accuracy, but the *real* way of calibrating a UEGO is with test
> gases, which cost $$$$.   I'm pretty sure this is why each Horiba sensor
> comes with the calibration sheet, so you don't need to calibrate
> with the gases.  But, if for some reason you should ever change sensors,
> and install a used one, then you would need to recalibrate.

I have access to a mass spectrometer, so I can make up cal gas and measure
% O2 in spectrometer.

> 
frank Parker
>