Hi I am new to this forum and I apologize because I know this has been talked about but I have not seen my symptoms discussed. I have a 2015 XJL 3.0 Flex Supercharged that is giving me this code. Took it to the mechanic it was there for 3 weeks he said it was the #6 Fuel injector was leaking, Had him change the injector with new one picked it up drove it home and by the time I got home the code came back. Took it back to him left it another week the same injector is leaking again. What are the chances of a faulty replacement injector. the mechanic think I have a problem with my ECU but I have no idea how to check that as in my small town there are no Jaguar dealerships within 150miles of me and I am told I cant drive it because it will do damage to the vehicle. Need to know if anyone has had this issue before and how they fixed it I basically have a 3500lbs paper weight right now.

Need help with this it is very aggravating!