LED Canceller Capacitor Modules CANBUS for H11 H9 H8 H16 OSRAM (2 Pack)

There is nothing worse than finishing a headlight upgrade, turning the key, and watching your expensive new LEDs strobe like a disco ball or trigger a "Bulb Out" warning on your dash. Don't let your car's computer dictate your visibility. Stabilize your signal and clear your dashboard with this essential connectivity upgrade.

Performance LED CANBUS Decoder and Anti-Flicker Module (H11/H9/H8)

Modern vehicles are smart—sometimes too smart for their own good. When you swap a halogen bulb for an LED, the lower power draw confuses your vehicle's Body Control Module (BCM) or On-Board Computer (OBC). The car thinks the bulb is blown, so it cuts power or sends a pulse to test the circuit, resulting in the dreaded "hyper flash," intermittent flickering, or a persistent error code on your dashboard. This H11/H9/H8 LED Decoder is not just a resistor; it is a power conditioning unit designed to bridge the gap between old-school wiring and modern solid-state lighting.

This module installs inline between your factory harness and the new LED driver. Inside, a network of capacitors and resistance coils works to mimic the electrical signature of a standard halogen bulb while smoothing out the voltage delivery. This effectively "tricks" the computer into seeing a healthy circuit, eliminating the pulse-width modulation (PWM) interference that causes flickering. It cleans up the power delivery, ensuring your LEDs run at a steady, constant brightness without the jitter that fatigues your eyes at night.

Built for the harsh environment of an engine bay, these decoders feature a braided protection shield to guard against abrasion and heat. The connectors are water-resistant, ensuring that road spray and humidity won't corrode your contacts. whether you are upgrading fog lights or low beams, this is the insurance policy your lighting upgrade needs.

Why You Need This Upgrade

• Eliminate Dashboard Errors: Solves OBC warning codes and "Bulb Out" indicators caused by the low resistance of LED kits.
• Stop the Strobe: Capacitors store and release energy to smooth out the power pulses that cause distracting LED flickering.
• Protect Your LEDs: Voltage regulation provides a cleaner current to your LED drivers, potentially extending the life of the diodes.
• Durable Construction: Braided shielding protects the wiring from engine bay heat and rubbing, while sealed connectors keep moisture out.
• True Plug-and-Play: Designed with specific H11/H8/H9 connectors to snap directly into your factory wiring without cutting or splicing.

Installation Notes

This decoder is designed to be installed inline. Plug the male end of the decoder into your vehicle's factory headlight harness, and plug the female end into your LED bulb's driver plug. Secure the module box to a metal surface away from moving parts using zip ties or mounting tape, as the resistors can generate heat during operation. Note on Dodge and Chrysler vehicles: The PWM systems in many Dodge and Chrysler vehicles are notoriously aggressive. While this decoder solves issues for the vast majority of vehicles, it may not resolve all flickering issues on certain Dodge/Chrysler platforms due to their specific electrical architecture.

Replaces These OEM Applications & Part Numbers

This module is compatible with LED Kits converting the following bulb sizes:

• H11
• H9
• H8
• H16 (Osram Type Plugs)

Silence the warnings and stabilize your beam. Add the necessary logic to your lighting upgrade.