The P005A trouble code, applicable to all car manufacturers, means “B Camshaft Profile Control Performance/Stuck Off (Bank 1)”.
The P004F fault code, applicable to all car manufacturers, means “Turbocharger/Supercharger Boost Control B Circuit Intermittent/Erratic”.
The P004E fault code, applicable to all car manufacturers, means “Turbocharger/Supercharger Boost Control A Circuit Intermittent/Erratic”.
The P004D fault code, applicable to all car manufacturers, means “Turbocharger/Supercharger Boost Control B Circuit High”.
The P004C fault code, applicable to all car manufacturers, means “Turbocharger/Supercharger Boost Control B Circuit Low”.
The P004B fault code, applicable to all car manufacturers, means “Turbocharger/Supercharger Boost Control B Circuit Range/Performance”.
The P0049 fault code, applicable to all car manufacturers, means “Turbocharger/Supercharger Turbine Overspeed”.
The P0048 fault code, applicable to all car manufacturers, means “Turbocharger/Supercharger Boost Control A Circuit High”.