37
Error Code Problems Possible Causes Solutions
Over DCLeak
Over leakage
current
Leakage current to the
earthmay be too high
1. Shut down the leakage current protection, then switch o
main power supply from distribution board immediately.
2. Check whether there is broken of AC output cables
or low resistance connection to the earth.
PhaseError
Reverse
connection
Reverse connection
of L/N input cable
1. Shut down the leakage current protection, then switch o
main power supply from distribution board immediately.
2. Check if AC input/output cables are normal, and
if inverse connection of L/N input cables.
CableRCError
Charging cable
connection
abnormal
Poor connection of charging
cable with EV/Charger
Check if charger gun is connected to EV securely.