how to tell if a o2 sensor is go

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Jan 7, 2009 | 05:05 PM

mystikal-vti

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From: dublin, ireland

how to tell if a o2 sensor is go

k guys i just have a question not sure if my o2 sensor is gone or not but the car doesnt feel the same first off it feels like lose of power and idle is strange some times

Jan 7, 2009 | 05:23 PM

OMG THE GOGGLES

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From: Anchorage, AK

Re: how to tell if a o2 sensor is go

Look where the o2 sensor screws in, if you don't see it, it's gone.

LoL

Car obd1/obd2 obd2 downconverted, throwing cel?

Jan 7, 2009 | 05:24 PM

mystikal-vti

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From: dublin, ireland

Re: how to tell if a o2 sensor is go

ha ha . will try lol
na but i have heard of them blowing and now showinf a check light
any ideas how to tell

Jan 7, 2009 | 05:28 PM

OMG THE GOGGLES

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From: Anchorage, AK

Re: how to tell if a o2 sensor is go

Quote:

Originally Posted by mystikal-vti

ha ha . will try lol
na but i have heard of them blowing and now showinf a check light
any ideas how to tell

If you are not throwing a CEL, best bet is to swap with a Known Good o2 sensor. If you want to test the one you have, and do not have a spare, here is how:

http://www.autozone.com/az/cds/en_us...rInfoPages.htm

Jan 8, 2009 | 02:59 PM

kranky81

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From: SoCaL, USA

Re: how to tell if a o2 sensor is go

turn your key to the eng.,(not turnin on your car tho), the light should blink 2 times for front O2 and 3 times for the back O2..wait what years is your car? OBDI is different. I have an OBDII and it was my front O2 sensor.