DTC P0A94-547: DC / DC Converter Performance; DTC P0A94-549: DC / DC Converter Performance: Description
For a description of the boost converter. Refer toDESCRIPTION .
If the boost converter operates abnormally, the MG ECU will detect the abnormal operation and send a signal to inform the hybrid vehicle control ECU. The hybrid vehicle control ECU will set a DTC for the malfunction.
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| P0A94 | 547 | Boost converter overvoltage signal detection (overvoltage due to MG ECU malfunction) |
|
| P0A94 | 549 | Boost converter overvoltage signal detection (overvoltage due to hybrid vehicle transmission assembly malfunction) |