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#1 | |
AF Newbie
![]() Join Date: Sep 2005
Location: Staten island, New York
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Does any one know where this o2 sensor is
I have a scanner which picked up a code in my 97 blazer it says sensor 3 of the o2 sensors is bad does any one know where sensor 3 is?
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#2 | ||
AF - Advisor
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Location: New London, Missouri
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Re: Does any one know where this o2 sensor is
Quote:
They say check thing out. ![]() What engine and what is the code no? Sensor 3 can be found on the rear of cat. mt
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Remember proper testing gives us the answer to many problems. MT |
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#3 | |
AF Regular
![]() Join Date: May 2005
Location: imperial, Missouri
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Re: Does any one know where this o2 sensor is
P0420?
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#4 | |
GM S-Series Mod
![]() Join Date: Aug 2005
Location: Westminster, Maryland
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Re: Does any one know where this o2 sensor is
sensor 1= in y-pipe after drivers side manifold
sensor 2=right before the cat i believe sensor 3= after the cat and before the muffler
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2000 Chevy Blazer ZR2 Performance Mods: Numerous Suspension Mods: Some, but not enough Exterior Mods: Just Right 1987 Buick Turbo T Dark Red Low 11 sec sleeper ![]() .030 4.1 block, PT6262E, & other odds and ends.... My Cardomain |
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