FixVault
Home › Infiniti › 2013 › EX37 Base, AWD › Repair and Diagnosis › Restraints › Restraints Control Systems › SRS Airbag Control System › DTC/Circuit Diagnosis › DTC B00A0: Occupant Classification System Control Unit › DTC Logic › DTC Detection Logic

DTC Detection Logic

DTC CONSULT screen items (Trouble diagnosis content) DTC detecting condition Possible cause
B00A0 OCCUPANT SENS
[Occupant Classification System (Subfault)]		 [ABNORMAL VOLTAGE] Power supply malfunction of occupant classification sensor
  • Connection malfunction or short circuit to power supply of harness or connector
  • Internal malfunction of occupant classification sensor
  • Internal malfunction of air bag diagnosis sensor unit
[UNIT MALFUNC] Malfunction of occupant classification sensor
  • Connection malfunction of harness and connector
  • Internal malfunction of occupant classification sensor
  • Internal malfunction of air bag diagnosis sensor unit
OCCUPANT SENS C/U
[Occupant Classification System (Subfault)]		 [RESET] Reset malfunction of occupant classification sensor control unit
  • Connection malfunction of harness and connector
  • Internal malfunction of occupant classification sensor control unit
  • Internal malfunction of air bag diagnosis sensor unit
[UNIT MALFUNC] Malfunction of occupant classification sensor control unit
  • Connection malfunction or open circuit of harness and connector
  • Internal malfunction of occupant classification sensor control unit
  • Internal malfunction of air bag diagnosis sensor unit
[COMM ERR]
  • Communication malfunction of occupant classification sensor control unit
  • Communication blank of occupant classification sensor control unit
[UNDEFINED] Undefined status of occupant classification sensor control unit
About FixVault