Fixed! VVDI PROG can’t Read BMW F-Series 434 Remote with PCF79XX Adapter

Question: PCF79XX Adapter, plus VVDI PROG can’t read BMW F-Series Remote 434m-in-circuit. The chip is PCF7953. Even desolder the chip to eeprom adapter, still not connected. Here Xhorsevvdi engineer gives the Solution: 1)When desoldering the chip to eeprom adapter, try different… Continue Reading