Just FYI, there are a series of colors, to indicate different things. White-ready to be plugged in. Blue - "communicating" with the power source. Orange - issue with the line, but it will charge. Pulsing red means there is an issue with the line and that the car is reducing the current draw. Solid Red means the problem with the line is so bad that the car will not even attempt to charge. Flashing green, all is well and it is charging.