The P0006 fault code applies to all car manufacturers and means “Fuel Shutoff Valve A Control Circuit Low”.
The P0005 fault code, applicable to all car manufacturers, means “Fuel Cut-off Valve A Control Circuit/Open Circuit.”
The P0004 fault code applies to all car manufacturers and means “Fuel Volume Regulator Control Circuit High”.
The P0002 fault code applies to all car manufacturers and stands for “Fuel Volume Regulator Control Circuit Range/Performance”.
The P004A fault code, applicable to all car manufacturers, means “Turbocharger/Supercharger Boost Control B Circuit/Open”.