P0047 Buick Turbocharger/Supercharger Boost Control A Circuit Low

P0048 Buick Turbocharger/Supercharger Boost Control A Circuit High

Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P0048 Buick Description

Turbocharger/Supercharger Boost Control ‘A’ Circuit High is the generic definition for the P0048 Buick.

Buick Vehicle:Buick Regal – ?Buick Riviera – ?Buick LaCrosse – ?David Dunbar Buick – Buick Century – Buick LaCrosse – Buick LeSabre – Buick Lucerne – Buick Park Avenue – Buick Regal – Buick Verano – Buick Enclave – Buick Encore – Buick Rainier – Buick Rendezvous – Buick Terraza – Buick Riviera