2Pcs ARTR 9006 LED Resistor 50W 6ohm Load Resistors - Canbus Fix LED Bulb Error Code Solution for "bulb out signal" / "OBC error message" after installing LED light bulb. Compatibility 9006 LED bulbs Load Resistors heat up like light bulbs and get really HOT when working. Mount them on metal surface, NOT plastic. Not a solution to LED bulbs flickering issue. Each LED bulb installation requires one resistor.