P2198 Buick Oxygen (O2) Sensor Signal Biased / Stuck Rich (Bank 2 – Sensor 1)

P2199 Buick Intake Air Temperature (Sensor 1 – 2) Correlation

OBD Code:
System:
Subsystem:

P2199 Buick – (ASE)
Powertrain
Fuel and Air Metering

Trouble Code Description: Intake Air Temperature (Sensor 1 – 2) Correlation

Location:
Analysis:

Possible Causes:

Sensor 1

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