O2 SENSOR 2000 ECLIPSE GT

  • Tiny
  • bricer
  • 2000 Mitsubishi Eclipse
  • 6 CYL
  • FWD
  • manual
  • 140,000 miles

Have a 2000 mitsubishi eclipse gt 3.0. Diagnostic read front o2 sensor was bad, I replaced it, engine light came back on and diagnostics read rear o2 sensor was out. Should I replace it? Or could it be something else? I recently replace valve cover gaskets, timing belt, water pump, fuel filter, distributor cap and rotor, plugs and plug wires.

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Friday, March 25th, 2011 AT 11:45 AM

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  • Tiny
  • Wrenchtech
  • Expert
  • 20,259 posts

Stored troubles codes are merely bits of information that can be used to diagnose a problem. They in no way tell you what is actually wrong and when it comes to 0/2 sensor codes, 75% of them are not caused by the sensors themselves. We would need to exact code number to be any further help.

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Friday, March 25th, 2011 AT 1:24 PM

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