DTC Detection Logic
WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
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DTC
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CONSULT screen terms
(Trouble diagnosis content)
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DTC detecting condition
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C1B09
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POWER SUPPLY CIRCUIT
(Power supply circuit)
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Lane camera unit ignition voltage is greater than 16 V for 5 seconds
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