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2x H4/9003/HB2 LED Resistor Error Canbus for Car Headlights Light Bulbs Decoder
Item ID: 10002926
Condition: New
$17.95 USD
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Product Details

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  • Warranty
When replacing a vehicles standard halogen bulbs with LED bulbs, some vehicles will require inline resistors to draw the power required by the cars computer system that will permit the bulbs to function properly.

Some common automobile makes requiring the inline error canbus include Audi, BMW, Chevrolet, Chrysler, Dodge, Hummer, Mercedes Benz, Volkswagen and Volvo.

The issue is that LED bulbs draw less power than OEM bulbs and because your vehicle does not detect a sufficient power draw, it thinks the bulb is burnt out or not present. Therefore, you can get dashboard warnings that the bulb is burnt out, or bulb rejection where the bulb does not light at all, or rapid flashing in the case of turn signals. The inline error resistor canbus fixes this problem by drawing additional power to meet that drawn by the OEM bulbs.

Package includes

  • (2) H4/9003/HB2 LED Car Headlight LED Load Resistor Canbus


  • When changing vehicle light bulbs to LED type bulbs this adapter is often required for the LED bulbs to function properly in many German automobiles and other newer car makes and models.
  • Prevents dashboard warning messages and fixes issues where the LED car bulbs will not light at all, are not detected, or blink too rapidly (turn signals).
  • Power: 6 Ohm, 50W
  • For Bulb Type: H4 / 9003 / HB2
  • Input Voltage: 12V - 24V
Legal Disclaimer: (for our protection) We will not be held responsible or accountable for any damages or injuries that result from the use of this product. We make no guarantee as to the longevity, safety, or functionality of this product or any other products that we sell. You are buying, using and possessing this item at your own risk.
All products ship directly from one of our warehouses located in the United States. Most orders are processed within 1-2 days.

All products include a 60-day limited warranty. The warranty begins on the delivery date stated by the tracking number of your order.

What's Covered

Your warranty covers any malfunction that is a result of a manufacturing defect. We will not cover issues related to water damage, physical abuse, or improper installation.

If you have a question or concern regarding what issues are covered please contact us prior to placing an order.

Requesting Warranty Replacement

If your issues qualify according to the above terms and you are within the warranty period, contact us and we will further assist you.

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