Power on the device and navigate to the settings menu to connect to a local Wi-Fi network.
Q: Can I use the Auto FH3V77Z tool to diagnose issues with my truck? A: Yes, the Auto FH3V77Z tool can be used to diagnose issues with trucks, as well as passenger cars and SUVs. auto fh3v77z tool download install
If the tool is a PC-based interface (like some flashing or coding software): Power on the device and navigate to the