Oxygen sensor

["Mark Rutherford" <mark@afnetinc.com>]

Thanks for all of the responses.  From all of the responses I think the o2
sensor is functioning with in specs, just a little old.  But I think that I
ran across the answer on Scott's web site.  He indicated that a intermittent
connection to the ISV or ECU coolant temp sensor is common.  This will cause
the mixture to go rich enough that the frequency valve can not compestate
and will effect idle.  I cleaned the terminals last night and drove for
about a hour with no bad idle.  I think stabilent 22 the connection and try
it for the next few days.  Thanks again for all of the help.

mark@afnetinc.com