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Recent content by DrNoKnow

  1. DrNoKnow

    Heated Oxygen Sensors for OBD applications

    I'm interested in operating parameters for O2 sensors, AS THEY APPLY, in OBD2 & OBD3 automobiles. Specifically, upstream & downstream design differences. With respect to the diagnostic capacity & capability of differentiating between sensor failure, sensor degradation, or "are they just...
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