noob O2 sensor wiring question....
#1
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Location: groton, CT, USA
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noob O2 sensor wiring question....
I was wondering if the o2 sensor was wired wrong would it cause my check engine lite go on ? The reason y I asked is because when i put an o2 sensor on my exhaust manifold and plugged it up my check engine lite turned off and i knoe there are 2 black wires and 1 green and 1 white... i matched up the green and white and i know the two black wires are suppose to go into the yellow wire w/ a black stripe and the other black wire goes into the orange w/a black stripe. I was wondering also if it mattered which black wire went into the orange or yellow wire?
Oh yeah i forgot to mention that i have a 92 civic hatchback w/ a DX ecu .. i took out the vtec ecu since i had it in there originally and since i didnt have the vtec head on the car ran way too rich.... my first emissions test I failed my (CH level) is suppose to be at 188 to pass but was at 418 due to no Catalytic converter and no o2 sensor
Oh yeah i forgot to mention that i have a 92 civic hatchback w/ a DX ecu .. i took out the vtec ecu since i had it in there originally and since i didnt have the vtec head on the car ran way too rich.... my first emissions test I failed my (CH level) is suppose to be at 188 to pass but was at 418 due to no Catalytic converter and no o2 sensor
#4
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Re: (CivicHB95)
The black wires are ground, you can't really incorrectly connect them from what I understand.
I would reset your ECU. Use search to find the proper way, I wrote something up a while ago...
I would reset your ECU. Use search to find the proper way, I wrote something up a while ago...
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5thgen
Honda Civic / Del Sol (1992 - 2000)
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10-13-2003 05:08 PM