DTC P0490 Alfa Romeo
Exhaust Gas Recirculation A Control Circuit High
Exhaust Gas Recirculation A Control Circuit High
Exhaust Gas Recirculation A Control Circuit Low
Catalyst System Efficiency Below Threshold Bank 1
Exhaust Gas Recirculation Temperature Sensor A Circuit High
Exhaust Gas Recirculation Temperature Sensor A Circuit Low
Exhaust Gas Recirculation Temperature Sensor A Circuit Range-Performance
Exhaust Gas Recirculation Sensor A Circuit High
Exhaust Gas Recirculation Sensor A Circuit Low
Exhaust Gas Recirculation A Control Circuit Range-Performance
Exhaust Gas Recirculation A Control Circuit
Exhaust Gas Recirculation A Flow Excessive Detected
Exhaust Gas Recirculation A Flow Insufficient Detected