[ShadeD1]

I just started getting a Service Engine Soon light when I left the office. I ran Bavarian Technics and got the codes below.
I am a sh*tty mechanic and have no idea what this means, any help would be appreciated....most importantly can I leave for MSR Cresson tomorrow or do I need to take it in right away.


Engine module for S65 (M3)

Current Fault Codes
2739:
Air mass meter secondary air elec diagnosis
Error will cause a warning light
Error is currently present
Test conditions have been completed
Signal or value below threshold


27C5:
Air mass meter secondary air implausible
Error will cause a warning light
Error is currently present
Test conditions have been completed