Display shows E08 and charging stops; vehicle may report a charging error as well.

Safety first: Overcurrent and shorts can cause arcing and fire. Turn off the breaker immediately if you suspect a short.

• 1. Inspect the cable: Look for crushed, cut, or melted sections of the Primecom output cable. If any damage is visible, discontinue use and replace the cable assembly.
• 2. Examine the J1772 plug: Check for melted plastic, deformed pins, or foreign objects inside the connector. Do not attempt to bend pins back if severely damaged; replace the connector.
• 3. Test with another vehicle: If possible, try charging a different EV. If E08 only occurs with one vehicle, the vehicle's onboard charger may be at fault.
• 4. Verify current setting: On adjustable Primecom models, ensure the selected current (e.g., 16A, 32A, 40A) does not exceed the circuit rating and the vehicle's capability.
• 5. Internal fault: If the cable and connector are intact and E08 occurs with multiple vehicles, the internal current sensor or control board may be defective and require professional replacement.