Charging stops and app shows CP_a010; vehicle may report 'Charging limited by wall connector'

Safety: Overheated cables can be a burn or fire hazard. Do not continue charging if the cable feels excessively hot to the touch.

• Straighten the cable: Uncoil the Tesla charge cable fully and avoid wrapping it tightly during charging. This improves heat dissipation.
• Check ambient conditions: If installed in a hot garage or in direct sun, consider improving ventilation or shading the unit.
• Feel for hot spots: Carefully (after stopping charging) feel along the cable and at the handle for localized hot spots. A single very hot area suggests internal conductor damage.
• Inspect terminals: With power off, a qualified person should open the Wall Connector and check that all terminal screws are tight and show no signs of overheating.
• Replace if necessary: If the cable insulation is discolored, brittle, or shows signs of melting, the Wall Connector cable assembly or entire unit must be replaced.