O2 Sensor
Guest
Posts: n/a
Re: O2 Sensor
If the O2 Sensor fixed the problem, the code will reset itself.
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
Guest
Posts: n/a
Re: O2 Sensor
If the O2 Sensor fixed the problem, the code will reset itself.
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
Guest
Posts: n/a
Re: O2 Sensor
If the O2 Sensor fixed the problem, the code will reset itself.
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
Guest
Posts: n/a
Re: O2 Sensor
Thanks guys... I replaced the sensor and the error cleared itself a day
later.
--
Mel
77 Revived Bug & 70 Ghia Cabriolet
www.geocities.com/mpernice
PARTS FOR SALE: http://www.geocities.com/njvwclub/vwparts/index.htm
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
later.
--
Mel
77 Revived Bug & 70 Ghia Cabriolet
www.geocities.com/mpernice
PARTS FOR SALE: http://www.geocities.com/njvwclub/vwparts/index.htm
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
Guest
Posts: n/a
Re: O2 Sensor
Thanks guys... I replaced the sensor and the error cleared itself a day
later.
--
Mel
77 Revived Bug & 70 Ghia Cabriolet
www.geocities.com/mpernice
PARTS FOR SALE: http://www.geocities.com/njvwclub/vwparts/index.htm
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
later.
--
Mel
77 Revived Bug & 70 Ghia Cabriolet
www.geocities.com/mpernice
PARTS FOR SALE: http://www.geocities.com/njvwclub/vwparts/index.htm
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
Guest
Posts: n/a
Re: O2 Sensor
Thanks guys... I replaced the sensor and the error cleared itself a day
later.
--
Mel
77 Revived Bug & 70 Ghia Cabriolet
www.geocities.com/mpernice
PARTS FOR SALE: http://www.geocities.com/njvwclub/vwparts/index.htm
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
later.
--
Mel
77 Revived Bug & 70 Ghia Cabriolet
www.geocities.com/mpernice
PARTS FOR SALE: http://www.geocities.com/njvwclub/vwparts/index.htm
"Mel P." <mpernice@netzero.com> wrote in message
news:2pnf6oFmiuukU1@uni-berlin.de...
> I just replaced it since the MIL code read 21 "upstream O2 sensor..." How
> do I know if it fixed the problem or how do I reset the code?
>
> --
> Mel
>
> 96 Jeep Cherokee
>
>
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