... some newer Chryslers (300c, ram, Charger), this problem is a error, "CANBUS" problem. By using these modules, you can connect the ... the ballast via this cable, in most cases solves the error warning!Eliminate "Bulb out" warnings or "bulb failure" warnings in ... contact us!Thank you very much XENON HID KIT CANBUS ERROR DECODER RESISTOR CANCELLER