DTC Detection Logic
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DTC No. |
CONSULT screen terms (Trouble diagnosis content) |
DTC detection condition |
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B1F14-16 |
ANC MIC3/CONTROL UNIT (Active noise control microphone (rear) or active noise control unit) |
[--] |
Diagnosis condition |
When ignition switch is ON. |
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Signal (terminal) |
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Threshold |
Active noise control microphone (rear) (active noise cancellation) or active noise control unit malfunction |
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Diagnosis delay time |
30 second or more |
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