When setting up a led bulb in a vehicle with a canbus system, it will have a flicker problem. The canbus error cost-free led light bulb could exercise this trouble, which can be explained as a decoder for canbus system.

Canbus LED light bulbs are especially developed with built-in tons resistors to allow them to interact with canbus equipped automobiles without causing the on-board computer. Since LED light bulbs only make use of 20% of the power of a filament light bulb, when they are fitted the vehicle, the canbus system thinks the bulb is out as well as reveal an error code or caution light on the screen. But when you using such a canbus error free led reverse light bulb, the system did not think the bulb is out.

To resolve this concern, some LED light bulbs have a resistor constructed in which effectively burn up the other 80% power so that the automobile believes a common light bulb is fitted. Consequently, the canbus error free led light bulb concerns to fit the canbus system.


In the contemporary led aftermarket, canbus led light bulbs mainly utilized for book light and also directional signal light. It is simple to plug and play when installing. And it is more risk-free for the canbus system.