DTC P0A94-547 DC / DC Converter Performance; DTC P0A94-548 DC / DC Converter Performance; DTC P0A94-549 DC / DC Converter Performance: Description
See the description of the booster converter (see DTC P0A94-442 DC / DC CONVERTER PERFORMANCE ).
If the boost converter detects a circuit malfunction or over-voltage, the boost converter transmits that information to the OVL terminal of the HV control ECU via the boost converter over-voltage signal line.
DTC DETECTION CONDITION AND TROUBLE AREA
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| P0A94 | 547 | Boost converter over-voltage (OVL) signal detection (overvoltage by HV control ECU malfunction) |
|
| P0A94 | 548 | Boost converter over-voltage (OVL) signal detection (overvoltage by inverter assembly malfunction) |
|
| P0A94 | 549 | Boost converter over-voltage (OVL) signal detection (overvoltage by HV transaxle assembly malfunction) |
|