P2087 Buick Exhaust Gas Temperature Sensor Circuit Intermittent (Bank 2 – Sensor 2)

P2088 Buick A Camshaft Position (CMP) Actuator Control Circuit Low (Bank 1b)

OBD Code:
System:
Subsystem:

P2088 Buick – (ASE)
Powertrain
Fuel & Air metering, Auxiliary emission controls

Trouble Code Description: A Camshaft Position (CMP) Actuator Control Circuit Low (Bank 1b)

Location:
Analysis:

Possible Causes:

Bank 1b – Camshaft A
End of Range – Circuit Lower Than Expected

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