06 Focus Zetec engine light

[TICK4D-TAS]

Howdy All,

My flat mates 06 Zetec has bought up the check engine light today. I put my SCT flash unit on it and it came up with the following codes

P116F
C276F
P0000

I then reset it with the SCT and started the car and it came up with these ones

P1100
P0100
P0000

I have found the P1100 and P0100 and they are related to the air flow meter, so was going to check that out and the wiring and air cleaner. Car was only serviced about 2 months ago and has done 116000ks. I haven't driven it since the reset to see if the light comes back on, but it didn't when I started the car after the reset.

Any info would be appreciated.