No Flasher Relay to Replace? LED Turn Signals on CAN-bus and Computer-Controlled Motorcycles
CAN-bus motorcycles monitor each lighting circuit by expected current draw, so LEDs can trigger a bulb-out or lamp-failure warning even when they work. This guide explains why CAN-bus flags LEDs, keeps the CAN-bus bulb-out problem distinct from flasher-relay hyperflash, names the bikes that fight back hardest (BMW, Ducati, late-model Honda sportbikes, Harley/Victory/Indian), and covers what works: CAN-bus compatible Blaster-X tail lights and kits with built-in load equalizers, plus standalone load equalizers. Products are off-road use only.