Strands Big Energy Decoder for LED Bulbs / H4 Trailer Coils just like a halogen bulb

just like a halogen bulb

Choose size when ordering

making it a trusted choice for professionals who need reliable lighting in challenging environments

This 20" Bar is a perfect fit for Over or below the license plate of your vehicle and can be paired with the 1 x DT Connector Wiring Kit

Connection

Strands Big Energy Decoder for LED Bulbs / H4 Trailer Coils just like a halogen bulbCAN Bus Decoder for H4 LED Kits (Part No. 901003) Specifically designed for Big Energy conversion kits, this decoder ensures your vehicle's computer recognizes aftermarket LED bulbs, eliminating the common "bulb out" errors and flickering associated with modern CAN bus systems. Key Functions Error Free Performance: Eliminates dashboard error messages and warning lights. System Recognition: Forces the vehicles CAN bus system to correctly identify and