P242C Buick Exhaust Gas Temperature Sensor Circuit Low (Bank 1 – Sensor 3)

P242D Buick Exhaust Gas Temperature Sensor Circuit High (Bank 1 – Sensor 3)

OBD Code:
System:
Subsystem:

P242D Buick – (ASE)
Powertrain
Auxiliary Emission Controls

Trouble Code Description: Exhaust Gas Temperature Sensor Circuit High (Bank 1 – Sensor 3)

Location:
Analysis:

Possible Causes:

Bank 1 – Sensor 3
End of Range – Circuit Higher 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