Charging stops unexpectedly and STATUS LED indicates a fault after prolonged charging; cable and handle feel unusually warm.
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Possible Causes
How to Fix / Troubleshooting
Safety first: Stop charging and turn OFF the breaker if the cable or handle feels excessively hot to the touch.
- Inspect handle: Look for discoloration, melted plastic, or deformation around the pins and latch area.
- Check for play: When plugged into the vehicle, the handle should fit snugly. Excessive looseness can cause arcing and heat.
- Examine cable: Run your hand along the cable (when cool) to feel for soft spots, bulges, or stiff sections that may indicate internal damage.
- Reduce load (temporary): If your EV allows, reduce the charging current setting to lower heat generation until repairs can be made.
Persistent overheating or visible damage requires replacement of the entire J1772 cable and handle assembly. Do not continue using a hot or deformed connector.
Repair Difficulty
Required Part
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