Wiring an O2 Sensor; ECU or sensor
12-30-2001, 02:00 PM
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Wiring an O2 Sensor; ECU or sensor
I have recently got a AutoMeter O2 sensor and I ahve heard from lots of people NOT to wire it through the O2 sensor because it has mad there cars run rich, and teh O2 sensor go out, please help
12-30-2001, 08:32 PM
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Re: Wiring an O2 Sensor; ECU or sensor (#1lude)
It shouldn't make a difference. Two different point on the same wire.
Just wire it at the ECU, it's easier. Make sure and use the ECU power and ground as well, or there's a chance you'll get noise that screws around with the readings.
Just wire it at the ECU, it's easier. Make sure and use the ECU power and ground as well, or there's a chance you'll get noise that screws around with the readings.
12-30-2001, 09:40 PM
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Re: Wiring an O2 Sensor; ECU or sensor (DirtyLude)
Make sure and use the ECU power and ground as well, or there's a chance you'll get noise that screws around with the readings.
12-31-2001, 05:54 AM
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Re: Wiring an O2 Sensor; ECU or sensor (JDM LUDE)
The noise isn't that bad. You're fine using regular power and ground. On a couple cars I've seen that are using standard power and ground, when the windows are open/closed or the power door lock activate you get lights lighting up.
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