DTC C1451-72: Motor Drive Permission Malfunction [06/2015 - ]: Description
If air bleeding has not been performed, the skid control ECU (brake booster with master cylinder assembly) stores DTC C1451/72 to prevent the entry of air due to pump motor operation.
DTC C1451/72 is stored when Invalid Mode is selected, the system will not return to normal until the air bleeding procedure is performed.
| DTC No. | Detection Item | INF Code | DTC Detection Condition | Trouble Area | Note |
|---|---|---|---|---|---|
| C1451/72 | Motor Drive Permission Malfunction | - | Air bleeding has not been performed. |
|
Electronically controlled brake system DTC |