H13 9008 LED Headlight Bulb Canbus Error Anti Flicker Resistor Canceller Decoder It can solve follow problems: Bulb flashing or flicker; Radio interference; The light turn off automatically engine starts; Error message caused by OBC (On-Board Computer) check. Notice: This item may not solve all compatible issues as the vehicle systems is different. Some vehicles may need the resistor decoder to help solve the above problem. Bulb Fitment CodeH13 (9008) Package Included: 2x Canbus Decoders