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Are the obd2 o2 sensors 4 wires or 2 wires?

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Old May 30, 2002 | 12:22 PM
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Etylorcen
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Default Are the obd2 o2 sensors 4 wires or 2 wires?
nt
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Old May 30, 2002 | 12:26 PM
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Default Re: Are the obd2 o2 sensors 4 wires or 2 wires? (Etylorcen)
4 wires although the obdII HX is like 5 or 6 because its special..but the cx/dx/si/ex all had a 4 wire.

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[Modified by liam821, 1:27 PM 5/30/2002]
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Old May 30, 2002 | 12:33 PM
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Default Re: Are the obd2 o2 sensors 4 wires or 2 wires? (liam821)
4 wires , black - ground, gray - signal wire , white (there are 2 whites) - heated wire...
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Old May 30, 2002 | 12:55 PM
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Default Re: Are the obd2 o2 sensors 4 wires or 2 wires? (Etylorcen)
Quattro!
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