2024 Upgraded H4 LED Canbus Decoder for Bulbs

Why Should You Install H4 LED Decoders?

As more and more people switch from halogen to LED bulbs, they often encounter various issues like excessive power draw or low current problems, which can greatly impact their driving experience. Have you faced any of the following problems?

• DRL lights are flickering, always stay bright as high beam, never work, or the dashboard's DRL warning light is always on, despite the high or low beams functioning properly.
• After installing LED bulbs, the high beam indicator stops working.
• After installing LED bulbs, the fog lights stop working.
• After installing LED bulbs, the high and low beams are not switchable.

Don't worry! SAPILIT H4 LED Decoders can solve these problems and provide you with a brand-new driving experience.

SAPILIT H4 9003 LED Decoders: The Solution to Canbus Errors

Unlike other decoders, SAPILIT H4 LED decoders feature an upgraded IC driver, allowing them to solve a wider range of vehicle error problems. Without the proper decoders, you may encounter various issues, including financial consequences or even accidents.

H4 9003 Canbus Decoders' Specifications: - Voltage: 12 ~ 24V - Power: 6 ~ 50W - Current: 0.5A-2.1A - Working Temperature: -40°C ~ +65°C - Waterproof: IP68

New Upgraded H4/9003 LED Canbus Decoders

These H4 LED decoders are designed to work with H4/9003 LED headlights, solving canbus error problems. They are compatible with aftermarket LED kits and feature anti-flicker and canbus-ready functions.

How H4 9003 LED Decoders Work

H4 canbus decoders have a resistor and a built-in capacitor to resolve error messages. The 9003 decoders can help address light flickering issues caused by low current draw.

Important Considerations

While our H4 decoders are designed to fix most flickering issues, certain car models may require different types of cancellers containing capacitors or resistors. Additionally, these decoders are not compatible with HID (High-Intensity Discharge) bulbs.

In conclusion, SAPILIT H4 LED Decoders offer a comprehensive solution to the common problems faced when converting from halogen to LED bulbs, ensuring a seamless and enjoyable driving experience.

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