What is the Difference Between Xenon Light Decoding and Non-Decoding?

[LeElijah]

Xenon light decoders can resolve all issues that arise after modifying xenon lights, whereas non-decoding lights cannot detect problems caused by xenon light modifications. The specific details are as follows: 1. Principle: For a small number of vehicle models, the original headlight control circuit is managed by the onboard computer. Since the working principle and current of xenon headlights differ from those of halogen lights, the onboard computer cannot detect the feedback signal from the xenon headlights, leading to a fault light appearing on the dashboard. Therefore, a xenon light decoder must be installed. 2. Disadvantages of Xenon Lights: The lifespan of xenon lights is shorter than that of LED lights. Currently, most LEDs have a lifespan exceeding 50,000 hours, while xenon lights last only about 3,000 hours.