Display shows E06; charger may start briefly then shut down with a click.

Safety: Repeated overcurrent events can overheat wiring. Ensure your supply circuit is correctly rated.

• Check current setting: If your J+ Booster supports adjustable current, set it to a value within the rating of the outlet and breaker (e.g., 10 A on a 10 A circuit).
• Inspect output cable: Look for visible damage, melted insulation, or crushed sections. Do not use the charger if any damage is found.
• Test on a dedicated circuit: Avoid using multi-outlet strips or sharing the circuit with heavy loads (heaters, ovens). Plug directly into a dedicated socket.
• Try another vehicle: If E06 only occurs with one vehicle, its onboard charger may be malfunctioning and drawing excessive current.
• If E06 persists on multiple vehicles and circuits: The internal current sensor or control circuitry on the main control board may be faulty and requires professional diagnosis.