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Oxygen sensor bias voltage

  • branaae
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2 years 10 months ago #59021 by branaae
Oxygen sensor bias voltage was created by branaae
Hello,
Does anyone know what the bias voltage be for all 4 o2 sensors on a 2004 frontier v6 3.3l supercharged vg33e engine.
I am getting 300mv on both b1 and b2 sensors but upstream sensor have 0volts, and the code i am getting is p0132 and p0152 (upstreams o2 sensors high voltage?
Thank you.

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  • VegasJAK
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2 years 10 months ago #59028 by VegasJAK
Replied by VegasJAK on topic Oxygen sensor bias voltage
Nissan. 400-500mv
"an open mind let's knowledge flow in and wisdom flow out for a man who has neither never listens to those who have both".
Being wrong doesn't bother me, it's being right and not understanding why that does

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2 years 10 months ago #59029 by branaae
Replied by branaae on topic Oxygen sensor bias voltage
Is that for all upstream and downstream sensors?
Thank you

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2 years 10 months ago #59030 by VegasJAK
Replied by VegasJAK on topic Oxygen sensor bias voltage
Yes
"an open mind let's knowledge flow in and wisdom flow out for a man who has neither never listens to those who have both".
Being wrong doesn't bother me, it's being right and not understanding why that does

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