Mystery O2 sensor

[Bruce Plecan]

Yes there are all sorts of wire combos, and not all were WBs.
*Check the archives*,  seriously thou, there were a number of sensors that
failed the Patent search, and true application elimination process.    With
so many folks using just the one sensor would also seem to confirm this.
Also, As I recall the one used by the furnace guy that Gar talked to really
confirmed it.   All the above subject to some brain fade.
Bruce



> I was at the local pick-your-part earlier today getting some parts for a
> friend, and decided to check out the Honda's to see if I could find any
> UEGO's.
> I came across a honda with a five wire sensor, but the plug was NOT what
was
> in the diagrams.
> This sensor has 2 plugs instead of one. the smaller plug is a 2 prong with
> the red and black wires(heater?). The other plug is a 3 terminal with the
> white,yellow and orange wires.
> Looking down at the sensor from above the 5 wires exit the metal body in
an
> evenly spaced round pattern. clockwise looking from above they are
> red,black,orange,yellow,white. in that order.
> it has an "NTK" stamped on one of the hex flats and "5xh" (the 5 is
dammaged
> from a turned corner, may be a 6).
>
> any idea if this type is also wideband? or just a fancy HEGO ?
> And whoever discovered that the honda had the wideband sensors in the
first
> place, did they check to see if there are any other variations out there??
>
> If its the real thing I was hoping to start experimenting with a used one
> before I destroy any new ones :)
>
> Thanks.
> Marvin Fugate (The Punisher)

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