DTC Detection Logic
WARNING: This page is about a different car, the 2017 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- If DTC B2193 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to DTC LOGIC
.
- If DTC B2193 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to DTC LOGIC
.
| DTC No. |
Trouble diagnosis name |
DTC detecting condition |
Possible cause |
| B2193 |
CHAIN OF BCM-ECM |
Inactive communication between BCM and ECM |
|