try installing automotive bulb no 194 (12Volt) in lieu of the resistor.
This will fool the ECM



"123.bam" <"123.bam "@hotmail.com> wrote in message
news:4021100C.5AB52E5B@hotmail.com...
> Jim Yanik wrote:
>
> > "123.bam" <"123.bam "@ hotmail.com> wrote in
> > news:HsJ65D.9rp@news.boeing.com:
> >
> > > amsjsj wrote:
> > >
> > >> i have a 96 non-vtech honda civic. I have the engine with 2 O2
> > >> sensors. Well i got new 4-2-1 headers and i only have 1 o2 sensor
> > >> port. So i am running check engine light because only 1 o2 sensor is
> > >> plugged up. How can i get rid of this problem? Or where should i put
> > >> the other sensor??
> > >
> > > with 2 resistors, and a capacitor you can fool the computer into
> > > believing the second sensor is installed
> > >
> > > 1 resistor (4-7 ohms 50 watts (have to check your service manual))
> > > will simulate the heater circuit
> > >
> >
> > Is it necessary to simulate the heater?
> >
> > --
> > Jim Yanik
> > jyanik-at-kua.net
>
> well only if the original has a heated secondary o2 sensor. my 97 accord
> v6 needed the heater bypass resistor, otherwise it threw a CEL
>