DTC Detection Logic
WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
| DTC | Display contents of CONSULT | DTC detecting condition | Possible cause |
|---|---|---|---|
| B1017 B1020 B1021 |
OCCUPANT SENS C/U [UNIT FAIL] |
Occupant Classification System control unit is malfunctioning |
|