P2630 Chevrolet Oxygen (O2) Sensor Pumping Current Trim Circuit Low (Bank 2 – Sensor 1)

P2630 Chevrolet Oxygen (O2) Sensor Pumping Current Trim Circuit Low (Bank 2 – Sensor 1)

OBD Code:
System:
Subsystem: 		 P2630 Chevrolet – (ASE)
 Powertrain
 Computer and Auxiliary Output Circuits

Trouble Code Description: Oxygen (O2) Sensor Pumping Current Trim Circuit Low (Bank 2 – Sensor 1)


Location:
Analysis:

Possible Causes:
 Oxygen Sensor – Bank 2 – Sensor 1
 End of Range – Circuit Lower Than Expected

 

Tech description: