Mazda specific DTC OBD2 code: P1632 Battery Voltage Monitor Circuit
Mazda specific DTC OBD2 code: P1631 Generator Output Voltage Signal (No Output)
Mazda specific DTC OBD2 code: P1630 Alternator Regulator #1 Control Circuit
Mazda specific DTC OBD2 code: P1628 Powertrain Control Module (ECM/TCS) Any Line Communication Error
Mazda specific DTC OBD2 code: P1627 Powertrain Control Module (ECM/TCS) Line Communication Error
Mazda specific DTC OBD2 code: P1624 Immobilizer System Fault
Mazda specific DTC OBD2 code: P1623 Immobilizer System Fault
Mazda specific DTC OBD2 code: P1622 Immobilizer System Fault
Mazda specific DTC OBD2 code: P1621 Immobilizer System Fault
Mazda specific DTC OBD2 code: P1609 Powertrain Control Module (ECM CPU) Knock Sensor Circuit