2012 X6M: Eng. Malf. P15DF & P10EE

[X6MS1000rr]

Good evening Everyone,
need some advice, returned from vacation in limp mode, reduced power. 2012 X6M with 39k miles and no strange engine noise or noticeable misfiring observed. "Engine Malfunction/Reduced power" appeared on dashboard, I checked OBD2 for codes and retrieved "P15DF" and "P10EE". I noticed smooth idle, reduced power, but no more "cold start" sequence upon initial startup when cold.
Injector recall has not been done yet as I was waiting for signs of a problem. I don't think there is an injector issue here (or coil pack) as this would cause a misfire and engine would shake? I'm thinking my issue could be LPFP, HPFP, or bad fuel pressure switch?
I will be taking the X6M to dealer for the Fuel Injectors and Driver's Side Airbag recalls.
What do you guys think? Are my Fuel Pumps out of warranty???

Thanks in advance for your help,
AS