P2257 Chevrolet Secondary Air Injection System Control A Circuit Low

P2257 Chevrolet Secondary Air Injection System Control A Circuit Low

OBD Code:
System:
Subsystem:

P2257 Chevrolet – (ASE)
Powertrain
Fuel and Air Metering

Trouble Code Description: Secondary Air Injection System Control A Circuit Low

Location:
Analysis:

Possible Causes:

End of Range – Circuit Lower Than Expected

Tech description: