FixVault

H8: Check For O2 Sensor Continuity

WARNING: This page is about a different car, the 1998 Jaguar XK8 and 1997 Jaguar XK8. However, it is still accessible from the selected car via links, so may be relevant.
  1. With EM012 and EM024 disconnected, measure the resistance between EM012/016 and EM024/002
    Fig 1: Measuring Resistance Between EM012/016 And EM024/002
    G04355546Courtesy of JAGUAR CARS, INC.
    • Is the resistance < 0.5OHM 

    Yes  : GO to H9 

    No  : Inspect connectors EM012, and EM024 for corrosion, damaged / pushed back pins or repair the harness; reconnect plug(s)

    GO to H11