DTC Detection Logic
WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
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DTC |
CONSULT display description |
DTC detecting condition |
Possible cause |
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B2420 |
CLOSE SW |
Automatic back door control module detects a malfunction of close switch during automatic operation of back door. |
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