Code - 17664 ( Engine coolant temp sensor )
Code - 17694 (Fuel Inj.Air Contr.Valve Circ )
Code - 17553 ( MAF Sensor )
I would start with the MAF sensor first and see how you get on. Best to buy OEM.
I'm not sure if the other two codes could be related to a faulty MAF but I'm sure someone on here will point you in the right direction.