DTC Detection Logic
NOTE:
- If DTC B2193 is displayed with DTC U1000, first perform the trouble diagnosis for DTC U1000. Refer to [U1000 CAN COMM CIRCUIT ].
- If DTC B2193 is displayed with DTC U1010, first perform the trouble diagnosis for DTC U1010. Refer to [U1010 CONTROL UNIT (CAN) ].
DTC DETECTION LOGIC CHART
| DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
|---|---|---|---|
| B2193 | CHAIN OF BCM-ECM | Inactive communication between ECM and BCM |
|
| P1612 |