Wide range lambda sensor

[Sandy]

That sounds about all that Gar was doing, he said that he used one part,
might have been a dual or quad op-amp, but the problem was just setting the
current levels and bias for the O2 pump as mentioned. Might not be that bad...

Sandy

At 03:57 PM 8/29/98 -0500, you wrote:
>I compiled about 7 good pages from previous posts about EGOR with pinouts
>and the current levels I can post these if you havn't found the info yet.
>
>I also spent a while on the web and found ONE website which shows an UEGO
>sensor and is specific to the NTK 5 wire version.  This has a very general
>schematic - using one op amp to set the current level in the oxygen pump.
>This referances SAE paper # 920234, from 1992.  This number has been
>mentioned on the EFI list previously, has anyone seen it?
>
>Chad
>