ive got codes P0170, P0206, P1216 and P1000 ,can somebody try explain me what exactly are ? I cant find any explain for P1216, and what i can do to fix it

 

This might help.....regards, Allan

Jaguar Check Engine Light DTC Trouble Codes

 

what it is means and how i can fix that , got 2000 xj8

 

P0170 fuel trim malfunction, bank 1
P0206 injector circuit malfunction, cylinder 6
P0216 injection timing control circuit malfunction.

I think you have a problem with the injector wiring, or a bad injector.
Seems to be driver's side, second from rear, but good idea to check all wiring.
It may be throwing in so much fuel that ECM can't compensate for it, and showing P0170.

 

Here is a copy of the Jaguar DTC guide for your car.

Lots of info on the internet about DTCs and repair.

bob gauff