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Home >> Nissan-Datsun >> 2021 >> Frontier PRO-4X >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC B00A0: Occupant Classification System Control Unit >> DTC Description >> DTC classification LOGIC
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DTC classification LOGIC

DTC No.

CONSULT screen items

(Trouble diagnosis content)

DTC detecting condition

B00A0

OCCUPANT SENS

[Occupant Classification System (Subfault)]

[UNIT MALFUNC]

02

Diagnosis condition

When push-button ignition switch is ON.

Signal (terminal)

Occupant detection sensor signal

Threshold

Malfunction of occupant detection sensor

Diagnosis delay time

--

[UNIT MALFUNC]

09

Diagnosis condition

When push-button ignition switch is ON.

Signal (terminal)

Occupant detection sensor signal

Threshold

Malfunction of occupant detection sensor

Diagnosis delay time

--

OCCUPANT SENS C/U

[Occupant Classification System (Subfault)]

[UNIT MALFUNC]

04

Diagnosis condition

When push-button ignition switch is ON.

Signal (terminal)

Occupant detection sensor unit signal

Threshold

Malfunction of occupant detection sensor control unit

Diagnosis delay time

--

[COMM ERR]

83

Diagnosis condition

When push-button ignition switch is ON.

Signal (terminal)

Occupant detection sensor unit signal

Threshold

  • Communication malfunction of occupant detection sensor control unit
  • Communication blank of occupant detection sensor control unit

Diagnosis delay time

--

[COMM ERR]

86

Diagnosis condition

When push-button ignition switch is ON.

Signal (terminal)

Occupant detection sensor unit signal

Threshold

  • Communication malfunction of occupant detection sensor control unit
  • Communication blank of occupant detection sensor control unit

Diagnosis delay time

--

[COMM ERR]

87

Diagnosis condition

When push-button ignition switch is ON.

Signal (terminal)

Occupant detection sensor unit signal

Threshold

  • Communication malfunction of occupant detection sensor control unit
  • Communication blank of occupant detection sensor control unit

Diagnosis delay time

--

[COMM ERR]

88

Diagnosis condition

When push-button ignition switch is ON.

Signal (terminal)

Occupant detection sensor unit signal

Threshold

  • Communication malfunction of occupant detection sensor control unit
  • Communication blank of occupant detection sensor control unit

Diagnosis delay time

--

[RESET]

93

Diagnosis condition

When push-button ignition switch is ON.

Signal (terminal)

Occupant detection sensor unit signal

Threshold

Reset malfunction of occupant detection sensor control unit

Diagnosis delay time

--