Originally Posted by porkenstein

This may not be allot of help but look at this thread. It's not a code you can clear yourself. It has to clear itself. I think there is a good chance the owner cleared out other codes. If that's the case you will have that code until it resets if everything is ok. https://www.jaguarforums.com/forum/g...asy-way-50358/

A tech posted this in that thread. After 16 yrs of teaching Ford OBDII drivability and the Xtype basically running Ford software. P1000 is a normaly occurs after the Dtcs are cleared. It does not indicate a fault but as in previous thread just means not all of the OBDII monitors have completed.