DTC P0A7A-325: Generator Inverter Performance; DTC P0A7A-810: Generator Inverter Performance [11/2016 - ]: Description
WARNING: This page is about a different car, the 2019 Toyota Highlander, 2018 Toyota Highlander, and 2017 Toyota Highlander. However, it is still accessible from the selected car via links, so may be relevant.
For a description of the inverter, refer to DESCRIPTION .
If an abnormal amount of current flows through the generator inverter, the MG ECU detects it and sends a signal to inform the hybrid vehicle control ECU assembly of the malfunction.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | MIL | Warning Indicate |
|---|---|---|---|---|---|
| P0A7A-325 | Generator Inverter Performance | Generator inverter fail signal detected (overcurrent due to inverter assembly malfunction): Overcurrent occurs in the generator inverter.* (1 trip detection logic) |
|
Comes on | Master Warning Light: Comes on |
| P0A7A-810 | Generator Inverter Performance | Abnormal generator inverter current value detected (inverter malfunction) (1 trip detection logic) |
|
Comes on | Master Warning Light: Comes on |
*: The inverter with converter assembly may be suspected as a main cause of the malfunction.