1998 Jeep Cherokee check engine light

Tiny
MARGUERITE724
  • MEMBER
  • 1998 JEEP CHEROKEE
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 125,000 MILES
Light is on for o2 sensor. Have changed o2 sensors, cat convertor, tuned up when I bought it-air filter, plugs&wires, cap&rotor but light still comes on? It runs great.I can clear the light with scan tool and it stays off for awhile but evauntally comes back on. Need some more ideas. Thanks
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Friday, May 2nd, 2008 AT 2:14 AM

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Tiny
MASTERTECHTIM
  • MEMBER
Tell us the code #
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Friday, May 2nd, 2008 AT 5:53 AM

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