Hi all. The check engine came on and by turning off the engine off for 10 seconds and turning the key back on but not starting the car, the Fault Code FF 13 showed up on the digital display. I know I can temporarily clear the check engine light by disconnecting the battery for a few minutes but what is FF 13? The car starts, runs great and shifts smoothly so it's not obvious. I appreciate the help as always.

Stephen

 

Have a look here.

https://www.jaguarforums.com/forum/x...ff-13-a-75912/