A friends mondeo has thrown up some fault codes on the diagnostics at our local garage, due it not boosting whatsoever

They are P132A and P132B

Apparently the boost control position circuit.

Ford have been as useless as ususal and said just buy as new turbo, that will cure it £1000 please.

To be honest that was a little worse than we had hoped. dDoes anyone know anything else these codes mean???

Would be most helpful, Thanks

Scott