Mazda specific DTC OBD2 code: P1485 EGR Vacuum Solenoid Circuit
Mazda specific DTC OBD2 code: P1405 DPFE Sensor Upstream Hose Off Or Plugged
Mazda specific DTC OBD2 code: P1446 Evaporative Vacuum Solenoid Circuit
Mazda specific DTC OBD2 code: P1486 EGR Vent Solenoid Circuit
Mazda specific DTC OBD2 code: P1406 DPFE Sensor Downstream Hose Off Or Plugged
Mazda specific DTC OBD2 code: P1449 Evaporative Check Solenoid Circuit
Mazda specific DTC OBD2 code: P1487 EGR-CHK (Boost) Solenoid Circuit
Mazda specific DTC OBD2 code: P1407 No EGR Flow Detected
Mazda specific DTC OBD2 code: P1450 Unable To Bleed Up Fuel Tank Vacuum
Mazda specific DTC OBD2 code: P1491 Secondary Switch Solenoid Circuit