P0046 GMC Turbocharger/Supercharger Boost Control A Circuit Range/Performance
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P0046 GMC Description
Turbocharger/Supercharger Boost Control ‘A’ Circuit Range/Performance is the generic definition for the P0046 GMC.
GMC Vehicle:GMC Acadia,GMC Canyon,GMC Envoy,GMC Savana 1500,GMC Savana 2500,GMC Savana 3500,GMC Sierra 1500,GMC Sierra 2500 HD,GMC Sierra 3500 HD,GMC Terrain,GMC Yukon,GMC Yukon XL 1500,GMC Yukon XL 2500,