Description
Check the specifications, dimensions, variation details, referenced part numbers, and available fitment evidence before matching this item to an application.
Product Description
BEEYEO H4 HB2 9003 Headlight Decoder
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.
Easy Installation
H4 HB2 9003 Headlight Decoder
All In One Design. Plug and Play simply installation for LED light, Perfect fit and direct replacement, no modification or trimming require
Designed to fix common issues such as flickering, radio interference, lights turning off when engines start, and OBC error messages. Effectively corrects vehicle power issues when upgrading to LED headlight bulbs
Specification
| Socket Type: | H4 9003 HB2 P43T |
| Voltages: | DC12-24V |
| Use for: | Headlight Issue |
| Package Included: | 2 x H4 9003 Canbus Wiring |
| When Will You Need a Decoder? | 1.While you turn on the light after installation, both of headlights are flickering or one side is flickering. 2.Dashboard error and show a “bulb out” signal. 3.The bulb still keep lighting for a while although you have turned off the light. 4.Lighting is every dimmed, not bright as normally. 5.Just one headlight work, the other one doesn’t work. 6.All of the Wrangler before 1989 must need the LED CANBUS. |
Due to cars and decode are complex, we can not 100% sure if this decoder fits for your car, for help before orders, please provide us your car model and year, car problems, the problem led bulb power(per set) and position(high or low beam, fog lights, DRL lights or other positons)




khornet –
Installed LED headlights in my 1999 Jeep Cherokee XJ. These corrected a flickering condition when the engine was running and the light switch was in the OFF position. I’m very happy this was a fast, easy, cheap fix.FYI, these were the headlights used… Recommended!https://www.amazon.com/gp/product/B074LT5B1M/ref=ask_ql_qh_dp_hza
Mr. Christopher Day –
I decided to change the stock headlights on the Jeep. Lots of reviews mentioned flicker so I purchased these harnesses at the same time. They were easy to fit and the lights have no flicker so I guess they work!
Gooby –
Says ‘capacitor’ in the item description, but doesn’t actually do anything to smooth out the DC power going to the headlights. Cheap internals.
Nancy charette –
Super mon jeep
Client d’ –
Poor conection quality. Make sure to use dieletric grease and duc tape. You should also put epoxy un connecter.
Joshua Pennington –
They didn’t work for my Mazda , my goal was to get the car to let the fog lights come on after installing LED headlights. It worked but it did the opposite. When I push the fog light button they turn on, but so did the brights
DubTruk –
These worked exactly as expected. Plus they were cheaper than the other models of similar products. Used both of the adapters to get the hi-beams and fog lamps to start working. I’d recommend them if you are experiencing headlight switch not functioning properly after replacing bulbs to LED issue.
cool dude 56 –
I ordered some led head lights and they fit perfectly with the harness.
Customer –
EDIT: surprise! After a couple of trips, the device somehow synced and now works correctly. A company rep was also great to work with. Upgraded to 5 stars.Not penalizing stars (rating it as close to the average as I can), because it does stop the flicker and the dash console warning light. But it didn’t keep DRLs on, so I’ll keep searching for a model that supports that function
michellesalways –
I ordered these when I installed it on my Jeep Wrangler, the LED headlights high beam would flicker and even go out altogether. This did not fix the issue at all. My Beeyeo headlights are garbage and not fixed with their “repair”. Don’t waste your money.
Carrie haskin –
Work great.
Corinna Whynot –
So far so good. They’re in my 2001 Jeep TJ so they get a good shaking.
This item is fake, don’t bye it. See pictures –
Not working, after installation still flickering