Circuit Description - DTC P3004 - Information Code 130: Notes
WARNING: This page is about a different car, the 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- When using an OBD II scan tool other than TOYOTA hand-held tester, check all the steps.
- When using TOYOTA hand-held tester, confirm the information code and check it.
If the inverter voltage is not decreased after discharge with the ignition switch OFF, the VM sensor in the inverter is determined as defective.