P2247 Chevrolet Oxygen (O2) Sensor Reference Voltage Circuit / Open (Bank 2 – Sensor 1)

P2247 Chevrolet Oxygen (O2) Sensor Reference Voltage Circuit / Open (Bank 2 – Sensor 1)

OBD Code:
System:
Subsystem:
 P2247 Chevrolet – (ASE)
 Powertrain
 Fuel and Air Metering

Trouble Code Description: Oxygen (O2) Sensor Reference Voltage Circuit / Open (Bank 2 – Sensor 1)


Location:
Analysis:

Possible Causes:

 Oxygen Sensor – Bank 2 – Sensor 1
 Open Circuit

 

Tech description: