DTC Detection Logic
| DTC No. | CONSULT screen terms | DTC detecting condition | ||
|---|---|---|---|---|
| (Trouble diagnosis content) | Malfunction type | |||
| U0028 | 86 | Vehicle communication bus A (Vehicle Communication Bus A) |
SIGNAL INVALID | Communication with the CAN bus has a malfunction. There is an incorrect signal. |
| 87 | MISSING MESSAGE | Communication with the CAN bus has a malfunction. The message is missing. | ||
| 88 | BUS OFF | Communication with the CAN bus has a malfunction. Bus OFF. | ||