FixVault

F6: Check For O2 Sensor Failure

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 the conditions held as F5, suddenly accelerate to approximately 2500 rpm
    Fig 1: Checking For O2 Sensor Failure (With Conditions Held as F5)
    G04355514Courtesy of JAGUAR CARS, INC.
    • Has the voltage risen to between 600mV and 1 volt? 

    Yes  : GO to F7 

    No  : Renew O2 sensor, reconnect plug(s)

    GO to F8