DTC Detection Logic
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DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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B1F15-13 |
Microphone 3 Input [Active noise control microphone (rear)] |
[OPEN] |
Diagnosis condition |
When ignition switch is ON. |
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Signal (terminal) |
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Threshold |
Open |
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Diagnosis delay time |
30 seconds or more |
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B1F15-01 |
[SHORT] |
Diagnosis condition |
When ignition switch is ON. |
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Signal (terminal) |
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Threshold |
Short circuit |
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Diagnosis delay time |
30 seconds or more |
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B1F15-11 |
[GND-SHORT] |
Diagnosis condition |
When ignition switch is ON. |
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Signal (terminal) |
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Threshold |
Short to ground circuit |
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Diagnosis delay time |
30 seconds or more |
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B1F15-12 |
[VB-SHOR] |
Diagnosis condition |
When ignition switch is ON. |
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Signal (terminal) |
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Threshold |
Short to power supply circuit |
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Diagnosis delay time |
30 seconds or more |
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