C0003 Buick TCS Control Channel B Valve 1

C0004 Buick TCS Control Channel B Valve 2

OBD Code:
System:
Subsystem: 		 C0004 Buick – (ASE)
 Chassis
 Fuel & Air metering, Auxiliary emission controls

Trouble Code Description: TCS Control Channel B Valve 2


Location:
Analysis:

Possible Causes:
 Channel B Valve 2
 

 

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