Welcome to download the Ancel Trucker APP. Here you can enjoy one-key password-free login, using Bluetooth or Wi-Fi to connect to the detection device, and remotely read the vehicle OBD data stream and fault codes, clear the fault codes, and do some special functions, such as DPF regeneration. Ancel Trucker--heavy-duty truck diagnostic platform, focusing on one-click detection of heavy-duty trucks, come and do a physical examination of your vehicle!