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Home >> Infiniti >> 2023 >> QX55 Essential >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC B0020: Side Airbag Module LH >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

With CONSULT 

DTC

CONSULT name

DTC detecting condition

B0020-13

SIDE A/B MODULE LH

[OPEN]

Diagnosis condition

When ignition switch is ON

Signal (terminal)

Front LH side air bag module circuit (terminal 6 and 7)

Threshold

--

Diagnosis delay time

--

B0020-12

SIDE A/B MODULE LH

[VB-SHORT]

Diagnosis condition

When ignition switch is ON

Signal (terminal)

Front LH side air bag module circuit (terminal 6 and 7)

Threshold

--

Diagnosis delay time

--

B0020-11

SIDE A/B MODULE LH

[GND-SHORT]

Diagnosis condition

When ignition switch is ON

Signal (terminal)

Front LH side air bag module circuit (terminal 6 and 7)

Threshold

--

Diagnosis delay time

--

B0020-1A

SIDE A/B MODULE LH

[SHORT]

Diagnosis condition

When ignition switch is ON

Signal (terminal)

Front LH side air bag module circuit (terminal 6 and 7)

Threshold

--

Diagnosis delay time

--

B0020-09

SIDE A/B MODULE LH

[SHORT]

Diagnosis condition

When ignition switch is ON

Signal (terminal)

Front LH side air bag module circuit (terminal 6 and 7)

Threshold

--

Diagnosis delay time

--