Code P2187 & P2189

Need help sorting 2 codes on a 2015 Jaguar XF sport with V6 Supercharged.
The codes are P2187 and P2189, my code reader is suggesting Lean for the codes and I am looking to find a solution to resolve the codes. Have only owned the car for a few days and have not noticed any issues other than the CEL with these codes. Thank you in advance for feedback on these Codes.

Maybe some help here?