Strange trouble codes?

[Surge]

Just got my elm327 in the mail, connected it to my N/A liberty and in saved diagnosis for 2010 it shows 4 codes:
P0120 (current DTC)
Throttle/pedal position sensor/switch A circuit malfunction.

P0234 (current DTC)
Engine overboost condition.

P0235 (pending DTC)
Turbocharger boost sensor A circuit malfunction.

P0382 (pending DTC)
Exhaust has recirculating flow malfunction.

Could anyone explain why I had those on an N/A?

Cheers

[zch91]

Ghost codes.. Have you had a CEL?

[Surge]

Nope no CEL since I've had the car but it was a used car when I got it so I don't know what's happened in its history.
Only had it for about 6 months.

Thanks!

[bass_straitener]

Could you please supply your ecu I'd.

[Surge]

Could you please supply your ecu I'd.

Yes I will happily do that, but how do I find out?

Through software or do I have to rip up the carpet?