As an update to my F type restricted performance problem I thought it would be useful to post the cause of the problem and how it was solved. Initially the throttle body was cleaned and wiring/connections cleaned and checked, this worked for a short while but restricted performance and throttle body...

Thank you very much, this gives me good information to work on.
I appreciate you taking your time to help.

Thank you both for your answers. The codes identified indicated a problem with the throttle actuator. I have listed them below if these indicate what the fault may be and what it takes to fix it, please let me know.
P061F-00
P2176-52
P2176-51
P2176-00
P2176-56

Thanks in advance for any help.
Nick H

I am trying to find the cause of my F Type going into restricted performance mode. It seems to happen when the engine revs above 3000, then the the warning triangle appears and engine is restricted to 1500 to 2000 revs. I had the fault codes read at a local garage and they thought the ones responsib...