Ford P0046 OBD-II Trouble Code Definition: P0046 Turbocharger/Supercharger Boost Control A Circuit Range/Performance P0046 Ford OBD-II Trouble CodeDescription: OBD Trouble Code P0046 Turbo/Super Charger Boost Control Solenoid Circuit Range/Performance Sorry no other information,Please help us to improve,Any information is appreciated.Thanks. […]