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Home >> Infiniti >> 2022 >> QX60 Autograph, AWD >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Airbag Control System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> Air Bag (Air Bag Diagnosis Sensor Unit) >> DTC B00A0: Occupant Classification System Control Unit >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen items

(Trouble diagnosis content)

DTC detecting condition

B00A0-00

OCCUPANT SENS

[Occupant Classification System (Subfault)]

[ABNORMAL VOLTAGE]

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Occupant classification system sensor signal

Threshold

Power supply malfunction of occupant classification system sensor

Diagnosis delay time

--

B00A0-02

[UNIT MALFUNC]

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Occupant classification system sensor signal

Threshold

Malfunction of occupant classification system sensor

Diagnosis delay time

--

B00A0-09

[UNIT MALFUNC]

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Occupant classification system sensor signal

Threshold

Malfunction of occupant classification system sensor

Diagnosis delay time

--

B00A0-04

OCCUPANT SENS C/U

[Occupant Classification System (Subfault)]

[UNIT MALFUNC]

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Occupant classification system control unit signal

Threshold

Malfunction of occupant classification system control unit

Diagnosis delay time

--

B00A0-83

[COMM ERR]

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Occupant classification system control unit signal

Threshold

  • Communication malfunction of occupant classification system control unit
  • Communication blank of occupant classification system control unit

Diagnosis delay time

--

B00A0-86

[COMM ERR]

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Occupant classification system control unit signal

Threshold

  • Communication malfunction of occupant classification system control unit
  • Communication blank of occupant classification system control unit

Diagnosis delay time

--

B00A0-87

[COMM ERR]

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Occupant classification system control unit signal

Threshold

  • Communication malfunction of occupant classification system control unit
  • Communication blank of occupant classification system control unit

Diagnosis delay time

--

B00A0-88

[COMM ERR]

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Occupant classification system control unit signal

Threshold

  • Communication malfunction of occupant classification system control unit
  • Communication blank of occupant classification system control unit

Diagnosis delay time

--

B00A0-8F

[UNDEFINED]

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Occupant classification system control unit signal

Threshold

Undefined status of occupant classification system control unit

Diagnosis delay time

--

B00A0-93

[RESET]

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Occupant classification system control unit signal

Threshold

Reset malfunction of occupant classification system control unit

Diagnosis delay time

--