Mazda - OBD Code Lookup

P1631 Mazda

Generator Output Voltage Signal No Electricity

Engine Control Module Immobilizer Communication Error

ECM to ABS/TCS Communication Signal Error

Engine Control Module Incorrect Immobilizer Key Code

Engine Control Module Immobilizer Read / Write Error EEPROM Damaged

Engine Control Module Incorrect Immobilizer Code After Cranking

Engine Control Module Malfunction

Engine Control Module Supply Voltage

Engine Control Module Incorrect Immobilizer Code

PCM Keep Alive Memory Test Error Conditions