---
product_id: 601350843
title: "H4 Canbus Decoder"
brand: "d-lumina"
price: "$59.27"
currency: USD
in_stock: true
reviews_count: 13
category: "D Lumina"
url: https://virgin.desertcart.com/products/601350843-h4-canbus-decoder
store_origin: VG
region: British Virgin Islands
---

# Wide Voltage DC 9V-16V Plug & Play Installation Operates -40°C to +85°C H4 Canbus Decoder

**Brand:** d-lumina
**Price:** $59.27
**Availability:** ✅ In Stock

## Summary

> 🚗 Light Up Your Drive, Flicker-Free and Fearless!

## Quick Answers

- **What is this?** H4 Canbus Decoder by d-lumina
- **How much does it cost?** $59.27 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [virgin.desertcart.com](https://virgin.desertcart.com/products/601350843-h4-canbus-decoder)

## Best For

- d-lumina enthusiasts

## Why This Product

- Trusted d-lumina brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Error-Free Dashboard:** Eliminates annoying error messages, flickering, and radio interference for a flawless driving experience.
- • **Effortless Installation:** All-in-one design with metal braided cables for quick plug-and-play setup—no modifications needed.
- • **Robust Aluminum Housing:** Durable aluminum casing with advanced heat sinking for long-lasting performance and safety.
- • **Smart Digital Circuitry:** Integrated resistor, capacitor, and smart IC deliver precise current control and prevent bulb rejection or hyper flashing.
- • **Seamless LED Compatibility:** Perfectly fits H4 plugs for LED and fog lights, ensuring hassle-free upgrades without HID compatibility issues.

## Overview

The H4 9003 Canbus Decoder by D-Lumina is a high-performance, waterproof LED error canceller designed to eliminate flickering, dashboard errors, and radio interference. Featuring a rugged aluminum build, wide voltage tolerance (9V-16V), and a temperature range from -40°C to +85°C, it ensures reliable, plug-and-play compatibility with most H4 LED lighting systems. Backed by a 1-year warranty and lifetime support, it’s the smart upgrade for millennial professionals seeking flawless vehicle lighting.

## Description

Buy H4 9003 Canbus Decoder, Anti Flicker Harness, Resistor Decoders Error Free | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2: Lighting Assemblies & Accessories - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: "Just worked" to get rid of DRL warning on 2010 Odyssey - I installed some Sylvania 9005LEDSPBX2 LED bulbs in my 2010 Honda Odyssey Touring for the hi-beam/daytime running lights and I got a warning to check the DRL system. I put this inline and the warning went away and DRL, hi-beam (and low beam which were comparable 9006s) continued to work just fine. I actually only needed to put one in to make the warning go away, (driver side), but did both and wire tied the "box" down to the diagonal chassis piece that goes nearby the bulbs. (we'll see how that lasts). I didn't have a flickering problem, just the DRL warning. Worked great, easy to install.
Review: Just plug and play - I upgraded to LED headlights on my 2003 Dodge Ram and needed this canbus decoder to make them work properly. I tried to plug in the LEDs without the decoder and had issues with flickering. I had no issues after connecting the decoder.

## Features

- 【Fitment List】: Compatible with H4 Plug for LED light or Fog Light. NOT For Use With HID Lights. Wide Voltage DC 9V-16V, Wide service temperature range -40°C~+85°C, Power 5W/13.5V, Capactor 10000UF and 100% Waterproof design.
- 【Upgrade Design】: These H4 LED Digital Smart Intelligent Decoder made of aluminum box for safety protect and heat sinking, digital circuit board with resistor, capacitor, smart IC and other components. Metal braided Cable helps avoiding from being current interferenced. Super powerful decoder and precise craft, durable and long lifetime.
- 【High Quality Performance】: Design to eliminate error message on dashboard. Fix aftermarket LED flickering problem ＆ Cancel radio interference. More efficiently to fix LED light Failure, Bulb Rejection, Hyper Flashing, Eliminate Error Codes and other more problem. Nice warning canceller to solve most vehicles power issus from upgrading to LED light.
- 【Easy Installation】: All In One Design. Plug and Play simply installation for LED light, Perfect fit and direct replacement, no modification or trimming require.
- 【Package Including】: 1x pair of LED Canbus Decoders. This Decoder can be Compatible for Most Vehicles, but sorry that we can't guarantee it fixes all Problems. Product Come with lifetime support to Ensure 100% Satisfaction, please feel free to send email if there's any issue before or after purchase, your case will be taken seriously.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP2FFHCF |
| Best Sellers Rank | #48,524 in Automotive ( See Top 100 in Automotive ) #1,070 in Automotive Lighting Assemblies |
| Brand | D-Lumina |
| Brand Name | D-Lumina |
| Cable Type | Metal braided Cable |
| Connector Type | H4 |
| Customer Reviews | 4.0 out of 5 stars 380 Reviews |
| Item Highlight | LED Canbus Decoder, Computer Warning Canceller Capacitors Resistor, Pack of 2 |
| Item Weight | 0.32 kg |
| Manufacturer | D-Lumina |
| Material | Aluminum |
| Material Type | Aluminum |
| Number of Items | 2 |
| Part Number | PL1804C14 |
| Warranty Description | 1 Year Warranty |

## Product Details

- **Brand:** D-Lumina
- **Connector Type:** H4
- **Item Weight:** 0.32 kg
- **Material:** Aluminum
- **Number of Items:** 2

## Images

![H4 Canbus Decoder - Image 1](https://m.media-amazon.com/images/I/61DLv972EgL.jpg)
![H4 Canbus Decoder - Image 2](https://m.media-amazon.com/images/I/61dTxow33gL.jpg)
![H4 Canbus Decoder - Image 3](https://m.media-amazon.com/images/I/61Fc+1HmAxL.jpg)
![H4 Canbus Decoder - Image 4](https://m.media-amazon.com/images/I/61jU0ndRw5L.jpg)
![H4 Canbus Decoder - Image 5](https://m.media-amazon.com/images/I/61bGRXRv+iL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ "Just worked" to get rid of DRL warning on 2010 Odyssey
*by U***R on September 28, 2026*

I installed some Sylvania 9005LEDSPBX2 LED bulbs in my 2010 Honda Odyssey Touring for the hi-beam/daytime running lights and I got a warning to check the DRL system. I put this inline and the warning went away and DRL, hi-beam (and low beam which were comparable 9006s) continued to work just fine. I actually only needed to put one in to make the warning go away, (driver side), but did both and wire tied the "box" down to the diagonal chassis piece that goes nearby the bulbs. (we'll see how that lasts). I didn't have a flickering problem, just the DRL warning. Worked great, easy to install.

### ⭐⭐⭐⭐⭐ Just plug and play
*by B***. on September 3, 2026*

I upgraded to LED headlights on my 2003 Dodge Ram and needed this canbus decoder to make them work properly. I tried to plug in the LEDs without the decoder and had issues with flickering. I had no issues after connecting the decoder.

### ⭐ Don’t buy not as described
*by C***E on August 13, 2026*

This might be the worst product that ever says it will fix it it does not fix the lights from Stroing in a 2012 mini Cooper don’t ever buy it for that it won’t work

## Frequently Bought Together

- D-Lumina H4 9003 LED Canbus Decoder Anti Flicker Harness, Resistor Decoders Error Free, Computer Warning Canceller Capacitors, Pack of 2
- HWSTAR 2022 180W 1000% Bright H6054 5x7 7x6 Led Headlights Compatible with Jeep Cherokee XJ Wrangler YJ [ DOT][Anti-glare][DRL Turn Signal][Hi/Low Sealed Beam] Ford Chevy GMC Toyota Nissan Dodge etc

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*Product available on Desertcart British Virgin Islands*
*Store origin: VG*
*Last updated: 2026-10-13*