Hi everyone..
My first post for a while
I have a 2007 2.2 auto SE Freelander 2.
Its my daily and my tow car for my race car ,I have had it 18 months not given me any issues, passed its mot faultless.

Untill friday. On the way back from picking up my trailer from having it service, the landy start having issues
It would drive fine on half throttle. anything over half throttle it would start to get to full boost, then hit what felt like fuel cut (i come from jap imports)
Got it home and left it over night as was picking up the wife's new car next day.
Sunday I tried it and basically it doesn't accelerate. at all takes about 3 seconds to get 10mph, and just revs up very very slowly in 100yards it could only get to maybe 20mph..
Its like there is no turbo at all, It even feels too slow for limp mode.. but don't know how slow they are in limp mode..
I have done a code read on it, but i cannot clear stored codes for some reason, the codes are grey not "RED" where i can normally clear them, Also have no EML light coming on
It has full landy or specialist service history.
I do all my own work on my cars, and i can't drive it anywhere to get them to code read it as wouldn't be safe and dont want to damage anything
Codes i had were
P0113 (air intake temp curcuit high)
P0131 02 curcuit low voltage
P02E1 ?
P1259 ?
P2159 o2 sensor Lean

I wanted to clear these to see what comes back, but i couldn't clear, not even with battery disconnect, is there a way i could clear them at home without a different reader? I use the torque app and bluetooth device at the mo

I could not see any pipes blown off or split, i will have another check.

Any ideas which direction to go before i start buying parts like a new Maf?

Really wanna get this sorted

Thanks
Pete

Could it be aThrottle Body fault.