DTC P0A94-550: DC / DC Converter Performance; DTC P0A94-564: DC / DC Converter Performance [02/2014 - 11/2016]: Description
For a description of the boost converter.
Refer to DESCRIPTION
If a malfunction occurs in the boost converter, the MG ECU detects it and transmits this information to the power management control ECU.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P0A94-550 | DC / DC Converter Performance | Boost converter overvoltage signal detected (circuit malfunction): Overvoltage or a circuit malfunction is detected before boosting. (1 trip detection logic) |
|
Comes on | Master Warning Light: Comes on |
| P0A94-564 | DC / DC Converter Performance | Boost converter overvoltage signal detected (circuit malfunction (VL sensor)): VL sensor output (VL-Voltage before boosting) remains extremely high for a certain period of time. (1 trip detection logic) |
|
Comes on | Master Warning Light: Comes on |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P0A94-550 | - |
| P0A94-564 | VL-Voltage before Boosting |