P0255 Buick Injection Pump Fuel Metering Control A Intermittent (Camshaft / Rotor / Injector)

P0256 Buick Injection Pump Fuel Metering Control B (Camshaft / Rotor / Injector)

OBD Code:
System:
Subsystem:

P0256 Buick – (ASE)
Powertrain
Fuel and Air Metering

Trouble Code Description: Injection Pump Fuel Metering Control B (Camshaft / Rotor / Injector)

Location:
Analysis:

Possible Causes:

Control B

Tech description:

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