Hi after three months ownership of my first FL2 the reduced engine performance message appeared followed by the engine management light. The turbo was making a whining noise the AA attended could find no hose detatched but the error codes P0047 and P0048 were logged. I have the car recovered to the LR dealer. The guy from the AA thought it was likely to be the boost control solenoid. Is this an available part or am I looking at a complete new turbo thanks in advance