2Pcs LED Decoder AntiFlicker Car Dashboard Error Code Fault Canceller for H7 DC 9V16V

Features 1. Canbus bus decoder, which can be used to eliminate error codes on most car dashboards. 2. When replacing halogen bulbs with LED bulbs, fix error codes or fast flashing issues related to low current consumption. 3. The load resistance will ensure that the LED bulb lights up at full power and will not malfunction or flicker. 4. Solve the problem of error messages and headlight flashing on the dashboard, radio interference, and the indicator light goes out when the engine is started, etc. 5. The decoder cable is long enough to support plug and play, easy to install and remove. Specification Item Type: LED DecoderSocket Type: H7Working Voltage: DC 9V-16VTotal Length: Approx. 30cm / 11.8inMaterial: ABSPurpose: LED fault elimination Package List 2 x LED Decoder Note 1. It's normal for a small number of model not to be compatible. This is an ordinary decoding filter and not a universal one. It's also said that the size of this one is too large to fit into the headlight. It can be hung on the front face outside the headlight and doesn't necessarily have to be inserted. Just do a good job of waterproofing. 2. The plug must correspond to the bulb model H7 to be compatible. Just insert the plug into the terminal and secure it properly. Make sure to distinguish the positive and negative poles. If the light does not work after installation with the red positive pole and the black negative pole, it is likely that the computer system of this model is sensitive and incompatible, causing the light on one side to not work. You can swap and test. If it is still the same side, The product needs to be replaced for testing; otherwise, it will be regarded as incompatible. Sometimes the cable may fall off because the terminal is not stuck. Just lift the tongue of the terminal upwards and reinsert it to hold it in place, and it can be used.