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Hello! I'm Rixster...
I'd try taking it down to your Local exhaust shop for a quick test. Usually they'll do this for free. They can tell you if you're having an Exhaust restriction problem or Rule that out as a concern.
It really sounds like that would be my next step.
I would record those codes and try clearing them. If the light comes on again Re-scan
for DTC's and see if you get the same codes.
It's possible you could be having a PCM issue and potential failure.
These codes are showing your whole intake system is at fault.
Give this a try and have that exhaust checked
Let me know what you find...