I dont think its from the tune because I emailed phearable and they told me that their tune should not throw any codes and probably an issue with the parts
I recently tuned my FL5 type r i have prl intake and inlet pipe and also a catless donwpipe and got the phearable stage 2 tune with pops and bangs and i recently got a few codes such as p2196, p050a and p0507 im not sure if they came from the tune and how to fix them.