DTC P0A94-557 DC / DC Converter Performance: Description
Refer to the description of the boost converter. (See DESCRIPTION )
If the boost converter detects a circuit malfunction, overheat, or internal short, it transmits this information to the FCV terminal of the MG ECU via the boost converter fail signal line.
DTC DETECTION CONDITION AND TROUBLE AREA
| DTC No. | INF Code | DTC Detection Condition | Trouble Area |
|---|---|---|---|
| P0A94 | 557 | Boost converter fail signal detection (circuit malfunction) | w/ converter inverter assembly (MG ECU) |