[MR2] <MKIIT>Narrow or wide band?

[Benn]

Not sure, but I think that may mean it has a heater unit built into 
it....one of the wires is probably the "hot" for that, one for ground, one 
for signal, and one for signal supply mebbe?  Just speculatin'
Benn

----- Original Message ----- 
From: "Kevin Parker" <cavscoutmr2 at gmail.com>
To: "Aaron Willis" <te51levin at fastmail.fm>
Cc: "MR2 List" <mr2 at mr2.com>
Sent: Monday, November 19, 2007 5:51 PM
Subject: Re: [MR2] <MKIIT>Narrow or wide band?


> Okay, so I bought an Autometer (
> http://www.autometer.com/cat_gaugedetail.aspx?gid=3083&sid=11) gauge. Upon
> attempting to hook it up, it seems that the O2 sensor has four wires. Now,
> from the searching and digging that I have done on the internet, I'm
> assuming that means that it's a wide-band. Is that the case?? If so, the
> gauge I bought won't work with it. GRRR. The Autometer wide-band is over
> $300 and comes with an O2 sensor, which I don't exactly need. So, DOES 
> four
> wires mean wide-band?
>
> Thanks!
> Kevin
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