P0409 Chevrolet Exhaust Gas Recirculation (EGR) (Sensor A) Circuit Malfunction

P0409 Chevrolet Exhaust Gas Recirculation (EGR) (Sensor A) Circuit Malfunction

OBD Code:
System:
Subsystem:

P0409 Chevrolet – (ASE)
Powertrain
Auxiliary Emission Controls

Trouble Code Description: Exhaust Gas Recirculation (EGR) (Sensor A) Circuit Malfunction

Location:
Analysis:

Possible Causes:

Sensor A
Circuit Malfunction

Tech description: