ANGRONG 7440 T20 W21W 582 LED Turn Signal Error Canceller Canbus Load Resistor Decoder Features: _x000D_ This listing is for 2pcs T20 W21W 582 7440 single filament Light lamp Canbus Error Free Wiring Harness _x000D_ Fix blinker flash error, hyper or error flashing of daytime running light (DRL), side indicator light, brake light, tail light, rear fog light, reverse light and etc any light with this T20 W21W single filament adapter _x000D_ With T20 W21W 582 7440 socket; 50W 6 Ohm LED Load Resistor _x000D_ It works as warning canceller, decoder, capacitor, or blinker rapid Flash Equalizer to ensure no error message for LED Light or Xenon HID Lighting _x000D_ Easy pre-wired, Plug & Play installation, Do not need modification of stock wires _x000D_ DC 12V _x000D_ It will overcome the problem of OBC Warning Error code, excessive flashing or bulb rejection; since standard LED light and Xenon HID light may not work properly on European and latest Japanese vehicles with OBC CAN Bus wiring system _x000D_ Package included: _x000D_ 2x 50W 6 OHM led load resistors with T20 W21W single filament adapters (1 pair) _x000D_ NOTES: Please be aware the LED load resistor will be very hot and work in high temperature; Do Not mount on plastic or material with low heat resistance _x000D_ _x000D_ _x000D_ _x000D_