Mechanics

MITSUBISHI GALANT SENSOR PROBLEM

2002 Mitsubishi Galant • 153 miles

Why won't my car pass emission if the o2 sensor was replaced and the readiness keep failing after I put 345.9 miles on it
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Guest
December 11, 2012.



Did the light come back on?

Drive cycles are very specific way of driving a car to run the monitors. Your normal driving does not run the monitors no matter how much you drive it. Go to a shop and have them do the drive cycle for you.

Roy

ASEMaster6371
Dec 12, 2012.