DTC P1578 Brake System Malfunction: Description
This DTC is output when the VSC system has a problem. Check the VSC system when this DTC is output.
DTC TROUBLE DETECTION CONDITION
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| P1578 | The ECM receives a brake system error signal for 0.2 sec. or more while the dynamic radar cruise control is in operation | VSC system |