Cel code p2293 on 2013 A5!

[diego_demarco]

Quick question guys! I just got a CEL with code p2293 which seems like an issue with fuel getting to the engine. I was not stepping hard on the gas or anything nor am I seeing any issue in loss of power. Car has 59k miles and is apr stage 1. I had the engine replaced 13k miles ago with a 2014 a5 engine (5k miles on new engine when switched)
All the searches I pulled up are for older a4s/a5s..

Has anybody had this cel before? Is it a cause for concern?
I had my warranty voided due to the tune when the previous engine was replaced although my new audi dealership has said I have cpo warranty.

[JamesRS5]

I believe 2293 is fuel pressure related. Did you have the high pressure fuel pump fitted with your remap, if not, when was the last time you had the HP fuel pump and cam inspected?

[diego_demarco]

I'm not sure to be honest with you! I just had my oil changed at the Audi dealership about 2 weeks ago and the 55k mile checkup about 5k miles ago!

[diego_demarco]

So far haven't had any other cel pop up or any power issue! I'll take it to the dealership tomorrow!
Also my key fob is low on battery.. Does anybody know what that costs?

Thank you

[szaer]

So far haven't had any other cel pop up or any power issue! I'll take it to the dealership tomorrow!
Also my key fob is low on battery.. Does anybody know what that costs?

Thank you

You can replace the keyfob battery yourself. Remove metal ket, then press on black tab down and pull. Battery is a CR2032 I believe.