Inverter Low-voltage Circuit [12/2019 - 11/2023]: Description
WARNING: This page is about a different variant/trim than selected.
The cause of the malfunction may be the low-voltage circuit.
Check whether there is an open circuit in the inverter +B low-voltage power source system or a problem in the communication between the hybrid vehicle control ECU and inverter.
RELATED PARTS CHECK
| Area | Inspection |
|---|---|
| Inverter +B low-voltage power source system check | Check for inverter overcurrent malfunction. |
| Communication malfunction between hybrid vehicle control ECU and MG-ECU inside inverter with converter assembly | Check for inverter overcurrent malfunction due to communication malfunction. |
| Check for short to ground in inverter +B low-voltage power source system | - |