B0011 Buick Passenger Frontal Stage 2 Deployment Control

B0012 Buick Passenger Frontal Stage 3 Deployment Control

OBD Code:
System:
Subsystem: 		 B0012 Buick – (ASE)
 Body
 Fuel & Air metering, Auxiliary emission controls

Trouble Code Description: Passenger Frontal Stage 3 Deployment Control


Location:
Analysis:

Possible Causes:
 Stage 3
 

 

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