STEP 1. After charging with the normal power supply facility, using scan tool (M.U.T.-IIISE), check whether the other DTC is set.
STEP 2. Check the control box of the charging cable (normal charger).
STEP 3. After replace the normal charging cable, using scan tool (M.U.T.-IIISE), check whether the DTC is set again.
STEP 4. Check of open circuit and damage in COLD line and HOT line between normal charging connector and on board charger/DC-DC converter connector.
STEP 5. Using scan tool (M.U.T.-IIISE), check whether the DTC is set again.