EGR Valve Stuck Closed
DPFE Sensor Circuit Upstream Hose
DPFE Sensor Circuit Downstream Hose
EGR Flow Out Of Self-Test Range
EGR Vacuum Regulator Solenoid Circuit Malfunction
Secondary Air Injection Downstream Flow
Secondary Air Injection System Monitor Circuit Low Voltage
Port Air Circuit Malfunction/AIR System Bank 2
Port Air Relief Circuit Malfunction
Split Air 1 Circuit Malfunction
Split Air 2 Circuit Malfunction
Catalyst Damage
EGI Functionality Test Failed
EGI Glow Plug Primary Failure
