Primary O2 sensor
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Primary O2 sensor
I've been getting a CEL p0132 bank 1 sensor 1 high voltage. i've checked the primary o2 sensor before the cat via a multimeter and it seems fine.
The engine side wire harness, when i check it according to youtube it failed..
4 wires-- blk/yellow wire has 12vlts when the key is in the on position
---blk/green wire constant ground has 12 vlts
---blk/white wire seems to fail it is supposed to be a ground wire when the car is in the on position= no 12vlts
---white wire seems fine
my question is does anyone have a schematics of 99 honda civic dx of the primary o2 sensor..thanks
The engine side wire harness, when i check it according to youtube it failed..
4 wires-- blk/yellow wire has 12vlts when the key is in the on position
---blk/green wire constant ground has 12 vlts
---blk/white wire seems to fail it is supposed to be a ground wire when the car is in the on position= no 12vlts
---white wire seems fine
my question is does anyone have a schematics of 99 honda civic dx of the primary o2 sensor..thanks
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Re: Primary O2 sensor
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Honda Civic Forum
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