Xhorse engineer summarize the using tips when using Xhorse BCM2 Audi Solder-Free Adapters with VVDI PRO. 1: how to fix VVDI Pro read BCM data failed   Recently, some users reported that using VVDI PRO to read BCM data failed. The model and wiring of the BCM computer were verified by taking photos to confirm … Continue reading Tips on using Xhorse BCM2 Audi Solder-Free Adapters with VVDI Prog