DTC P0A78-565: Drive Motor "A" Inverter Performance [02/2014 - 11/2016]: Description
For a description of the inverter.
Refer to DESCRIPTION
If an overvoltage occurs in the motor inverter or generator inverter, the MG ECU detects it and transmits this information to the power management control ECU.
HINT:
The term "drive motor A" indicates the motor (MG2).
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P0A78-565 | Drive Motor "A" Inverter Performance | Motor inverter overvoltage signal is detected (VH sensor circuit malfunction) and voltage after boosting does not change for a certain period of time. (1 trip detection logic) |
|
Comes on | Master Warning Light: Comes on |
RELATED DATA LIST
| DTC No. | Data List |
|---|---|
| P0A78-565 | VH-Voltage after Boosting |