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DTC Detection Logic

DTC No. CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
B0020 SIDE A/B MODULE LH
[OPEN]
13 Diagnosis condition: When ignition switch is ON.
Signal (terminal): Front LH side air bag module (terminal 33 and 34).
Threshold: Open Circuit.
Diagnosis delay time: -
SIDE A/B MODULE LH
[VB-SHORT]
12 Diagnosis condition: When ignition switch is ON.
Signal (terminal): Front LH side air bag module (terminal 33 and 34).
Threshold: Short circuit to power supply.
Diagnosis delay time: -
SIDE A/B MODULE LH
[GND-SHORT]
11 Diagnosis condition: When ignition switch is ON.
Signal (terminal): Front LH side air bag module (terminal 33 and 34).
Threshold: Short circuit to ground
Diagnosis delay time: -
SIDE A/B MODULE LH
[SHORT]
1A Diagnosis condition: When ignition switch is ON.
Signal (terminal): Front LH side air bag module (terminal 33 and 34).
Threshold: Circuits shorted to each other.
Diagnosis delay time: -
SIDE A/B MODULE LH
[SHORT]
09 Diagnosis condition: When ignition switch is ON.
Signal (terminal): Front LH side air bag module (terminal 33 and 34).
Threshold: Circuits shorted to each other.
Diagnosis delay time: -