You must install LED decoder to solve all the fault alarms caused by the modification of LED headlight. It is because the circuit of the original headlight is controlled by the car driving computer, and the operating principle and current of the LED headlight are different from the original halogen lights. The driving computer may not be able to detect the feedback signal from the LED headlights, thus causing the dashboard to display an error message.
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Size: 9007/ HB5 Decoder Since the original headlights circuit is controlled by the car driving computer, the working principle and current of LED headlights are different from the original halogen lamps. The driving computer may not be able to detect the feedback signal of the LED headlights, which causes the dashboard to display error messages. Therefore, you must install the LED decoders to resolve all the fault alarms caused by modifying the LED headlights.
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Size: H13/9008 Decoder, Since the original headlights‘ circuit is controlled by the car driving computer, the working principle and current of LED
AUXITO H4 H7 H8 H9 H11 H13 9003 9005 9007 HB2 HB3 HB5 Canbus Adapter Anti-Flicker Warning Canceler for LED Headlight