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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 B101B: Front Center Air Bag Module >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC No.

CONSULT screen items

(Trouble diagnosis content)

DTC Detection Condition

B101B-09

Front center air bag module LH

(Front center air bag module left hand)

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Front center air bag module signal

Threshold

Front center air bag module circuit is shorted to other

Diagnosis delay time

2 seconds or more.

B101B-11

Front center air bag module LH

(Front center air bag module left hand)

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Front center air bag module signal

Threshold

Front center air bag module circuit is shorted to ground

Diagnosis delay time

2 seconds or more.

B101B-12

Front center air bag module LH

(Front center air bag module left hand)

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Front center air bag module signal

Threshold

Front center air bag module circuit is shorted to power supply circuit

Diagnosis delay time

2 seconds or more.

B101B-13

Front center air bag module LH

(Front center air bag module left hand)

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Front center air bag module signal

Threshold

Front center air bag module circuit is open

Diagnosis delay time

2 seconds or more.

B101B-1A

Front center air bag module LH

(Front center air bag module left hand)

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Front center air bag module signal

Threshold

Front center air bag module circuits are shorted to each other

Diagnosis delay time

2 seconds or more.

B101B-1B

Front center air bag module LH

(Front center air bag module left hand)

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Front center air bag module signal

Threshold

Front center air bag module circuit resistance is above threshold

Diagnosis delay time

2 seconds or more.

B101B-55

Front center air bag module LH

(Front center air bag module left hand)

Diagnosis condition

When ignition switch is ON.

Signal (terminal)

Front center air bag module signal

Threshold

When a mismatch is detected between in the configuration data stored in the air bag diagnosis sensor unit and vehicle specification.

Diagnosis delay time

2 seconds or more.