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

P242E Buick Exhaust Gas Temperature Sensor Circuit Intermittent / Erratic (Bank 1 – Sensor 3)

OBD Code:
System:
Subsystem: 		 P242E Buick – (ASE)
 Powertrain
 Auxiliary Emission Controls

Trouble Code Description: Exhaust Gas Temperature Sensor Circuit Intermittent / Erratic (Bank 1 – Sensor 3)


Location:
Analysis:

Possible Causes:
 Bank 1 – Sensor 3
 Periodically Unstable Circuit

 

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