WPSLPGExhaust Gas Oxygen (EGO) sensor Information

ext-peter.betts at nokia.com ext-peter.betts at nokia.com
Wed Aug 2 21:25:13 GMT 2000


Ah! So you think the sensor works over a larger range and just because the
ECU doesn't use it, it doesn't stop me using it as a diagnostic aid with my
AFR Meter?

When I say larger range I guess it gets pretty non-linear either side of
stoch'  ? But I'm hoping you can still make sense of the sensor output
either side of it.

Guru needed to reply I think.

Pete

> -----Original Message-----
> From: EXT Christian J. Knudstrup 
> [mailto:Christian.J.Knudstrup at esc1.net]
> Sent: Wednesday, August 02, 2000 1:58 PM
> To: diy_efi at diy-efi.org
> Subject: Re: WPSLPGExhaust Gas Oxygen (EGO) sensor Information
> 
> 
> Someone correct me if I am wrong but the Sensor works at all 
> ranges it is
> just that at WOT you are mostly running rich and want to be 
> running rich so
> the computer is told to ignore the O2 values while at WOT.
> 
> If I have misunderstood this point please someone correct me.
> 
> Christian
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