Circuit/System Verification

Vehicle in Service Mode.
Verify no other hybrid/EV battery-related DTCs are set.
- If any hybrid/EV battery-related DTCs are set
  Refer to Diagnostic Trouble Code (DTC) List - Vehicle
- If no hybrid/EV battery-related DTCs are set
Verify that DTC P0D20, P0D21, P0D22 and P0D23 is not set.
- If DTC P0D21, P0D22 or P0D23 is set
  Refer to Circuit/System Testing.
- If DTC P0D21, P0D22 or P0D23 is not set
All OK.