NovSight 2Pcs LED Headlights Decoder Canbus Warning Cancellers for H4 Hi/Lo Beam HB2 Bulbs Decoding Dash Board Error Warning

Isaiah 55:8-9 John 3:16 Philippians 4:19
Sale priceR 687.95 Regular priceR 830.00
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Main Function:

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.


Canbus decoders can solve the following problems:

1.Headlights failure message on dashboard;

2.High beams failure message on dashboard;

3.LED headlights super-flashing or flickering;

4.The engine stops working when turning on the LED headlights;

5.The LED Headlights stops working When the engine is ignited;

6.LED headlights automatically turn off after lighting up for few minutes.

7.Radio interference and buzzes.








 H4 (HB2)

Working voltage

 DC 9-16V

Power compensation


Working temperature

 -40 ° C ~ +125 ° C



Anti-reverse protection mode

 Input voltage positive isolation, output voltage negative sharing


Package Included:

2 X LED Headlights Canbus Decoders

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