Mazda specific DTC OBD2 code: P1491 Secondary Switch Solenoid Circuit
Mazda specific DTC OBD2 code: P1492 APLSOL Solenoid Circuit
Mazda specific DTC OBD2 code: P1493 RCNT Solenoid Circuit
Mazda specific DTC OBD2 code: P1495 TCSPL Solenoid Circuit
Mazda specific DTC OBD2 code: P1496 EGR Valve Motor Coil ‘1’ Open or Shorted
Mazda specific DTC OBD2 code: P1497 EGR Valve Motor Coil ‘2’ Open or Shorted
Mazda specific DTC OBD2 code: P1498 EGR Valve Motor Coil ‘3’ Open or Shorted
Mazda specific DTC OBD2 code: P1499 EGR Valve Motor Coil ‘4’ Open or Shorted
Mazda specific DTC OBD2 code: P1500 Vehicle Speed Sensor Intermittent Signal
Mazda specific DTC OBD2 code: P1501 Vehicle Speed Sensor Out Of Self Test Range