P2A02 Chevrolet Oxygen (O2) Sensor Circuit Range / Performance (Bank 1 – Sensor 3)

P2A02 Chevrolet Oxygen (O2) Sensor Circuit Range / Performance (Bank 1 – Sensor 3)

OBD Code:
System:
Subsystem:
 P2A02 Chevrolet – (ASE)
 Powertrain
 —

Trouble Code Description: Oxygen (O2) Sensor Circuit Range / Performance (Bank 1 – Sensor 3)


Location:
Analysis:

Possible Causes:

 Oxygen Sensor – Bank 1 – Sensor 3
 Out of Expected Range

 

Tech description: