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 No. |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
|
B2555 |
STOP LAMP |
BCM makes a comparison between the upper voltage and lower voltage of stop lamp switch. It judges from their values to detect the malfunctioning circuit. |
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