September 30: LEMON manuals is back up on a temporary server! Slowness is possible
DTC Detection Logic
WARNING: This page is about a different car, the 2012 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.
| DTC |
CONSULT display description |
DTC detecting condition |
Possible cause |
| B2403 |
PULSE ENCODER |
When the automatic back door control unit can not receive the signal from the encoder just after starting the open/close operation |
- Battery voltage (low battery)
- Automatic back door control module
|