P2434 Buick Secondary Air Injection System Air Flow / Pressure Sensor Circuit Intermittent / Erratic (Bank 1)

P2435 Buick Secondary Air Injection System Air Flow / Pressure Sensor Circuit (Bank 2)

OBD Code:
System:
Subsystem:

P2435 Buick – (ASE)
Powertrain
Auxiliary Emission Controls

Trouble Code Description: Secondary Air Injection System Air Flow / Pressure Sensor Circuit (Bank 2)

Location:
Analysis:

Possible Causes:

Bank 2
Circuit Issue

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