how do i reset the o2 light on 1995 Isuzu Pickup

o2 light came on at 90k mi changed the o2 sensor, light remains on? 95 isuzu pu 3.2l

by in Boynton Beach, FL on March 07, 2011
2 answers
ANSWER by on March 07, 2011
I don't think it's an O2 sensor light. Either it's a 'maintenance reminder' light to get you to service the EGR and emissions system, or it's the 'check engine light' trying to tell you that the computer has detected a fault in the engine/emissons control system. Get it checked out by a pro. If you want to find a specialist, here's a directory link for you:
ANSWER by on July 22, 2013
My friend reset mine. He's a retired mechanic. All he did was remove the instrument cluster from the dash and short the wire for the O2 sensor. Get a shop manual for it before trying this fix. Just to make sure you don't damage it trying to reset it.

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