P2193 Buick System Too Lean at Higher Load (Bank 2)

P2194 Buick System Too Rich at Higher Load (Bank 2)

OBD Code:
System:
Subsystem:

P2194 Buick – (ASE)
Powertrain
Fuel and Air Metering

Trouble Code Description: System Too Rich at Higher Load (Bank 2)

Location:
Analysis:

Possible Causes:

Bank 2
Out of Expected Range – Too Rich

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