Mechanics

O2 SENSOR GT

2000 Mitsubishi Eclipse • 6 cylinder 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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Bricer
March 25, 2011.



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.

Wrenchtech
Mar 25, 2011.