If my memory serves me right I believe it could just be a bad plug. Try
checking there first. If you need more get back to me.
Steve
"Granville" > wrote in message
. com...
> My code reader read P0175 system too rich (bank 2). I then erased the
> code and the light went out.
>
> What does this mean?
> Is it time for a new O2 sensor?
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