DTC Description
DTC DETECTION LOGIC
| DTC No. | CONSULT screen items(Trouble diagnosis content) | DTC detecting condition | |
|---|---|---|---|
| B2193-00 | CHAIN OF BCM-ECM (Chain of body control module - engine control module) | Diagnosis condition | Ignition switch ON |
| Signal (terminal) | Between BCM and ECM communication | ||
| Threshold | Inactive communication | ||
| Diagnosis delay time | 1 second or less | ||
POSSIBLE CAUSE
- Harness or connectors (The CAN communication line is open or shorted.)
- BCM
- ECM
FAIL-SAFE
Engine start is prohibited