H4 9003 Canbus Decoder For LED Headlights

$43.98

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Email us at contact@autooneled.com for Support Email us at contact@autooneled.com for Support

For some sensitive models, the decoder is an important part to stabilize the headlights

After installing LED bulbs in your car, if there are problems such as flickering when turning on the lights, abnormal dimness of the bulbs, still on when turned off, error reminders of headlights, etc., there is no doubt that you need a decoder to help you better stabilize the LED bulbs.

autoone h4 canbus decoder

Autoone H4 Resistor Decoder, the perfect solution for cars to solve headlight failure problems that may occur when bulbs are upgraded to LED.

autoone h4 canbus decoder installation

Autoone resistors are made with proper connectors and wear-resistant sleeves, no exposed wires, easy to use and install.

H4 LED Headlight Decoder Specification

Plug Type: H4 9003
Voltage: DC 9-16V
Power: 6.5W-7.5W
Working Temperature: -40℃~+125℃
Package Dimensions: 6.22 x 3.86 x 0.94 inches
Product's Function: Eliminate error message, Fix led flickering problem, Cancel radio interference, Solves most vehicles power issues when upgrading LED headlight bulbs

H4 CANBUS DECODER

Important Notes

  • If your car lights have flickering problems, it is because of upgrading the LED bulbs. The power consumption is lower than that of the original halogen bulb, and the current consumption does not reach the threshold set by the system. The dashboard display a headlight failure warning or activate other warning mechanisms.
  • Not all vehicles require LED bulb decoders. There are only a handful of models, notably those from brands like Volkswagen and Ford. Please note your car year, make, and model when purchasing, and we will evaluate whether the choice is wrong for you based on the information you provide;
  • If you have any questions, please do not hesitate to contact "AUTOONE", we have professional staff to solve the problem for you.
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