wide band O2 sensor image on Motec web site [was Re: DIY-WB]

Richard Wakeling kojab at optushome.com.au
Thu Aug 30 03:08:33 GMT 2001


Hi Jason,
    The Sensor you see is probably a Bosch 6 wire.
Price is from memory about $1600 AUST  ($800 US)
I have used one. Display box you see is very small but easy to read. I am
surprised how they get all the control circuit and display in such a small
package.

Cheers Richard

Jason Haines wrote:

> Has anyone seen the new version of Motec's wide band lambda meter? In the
> background of the image they have an O2 sensor that I am not sure I
> recognize. Is this the Bosch UEGO sensor (not the LSM 11 sensor, the other
> one used with the higher end Bosch wide band meters)? The Motec wide band
> page is:
>
> http://www.motec.com/plm.htm
>
> The image itself is http://www.motec.com/images/plm.jpg
>
> If you go to the price list, they only list one wide band sensor (and don't
> say if it is Bosch or NGK). The part number looks like a shortened/modified
> Bosch number ( M 0258 002 ). Motec used to use the LSM 11 style Bosch wide
> band sensor with their EFI systems (I am not sure if they still do).
>
> The technical specifications are interesting, this is the first meter I have
> seen that will read the Bosch and the NGK sensors. It also has an
> auto-detect feature so it can figure out which sensor it is connected to.
> They also refer to using the calibration resister on the wideband sensors
> (although they don't specify if this is on the NGK, the Bosch or both). The
> technical specifications can be found at:
>
> http://www.motec.com/technical.htm
>
> Has anyone seen or used one of these meters? How much do they cost?
>
> Jason
>
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