You will need the Atiker USB driver if:
| Issue | Solution | |-------|----------| | | On Windows 10/11, temporarily disable Driver Signature Enforcement via Advanced Startup. | | Device appears but won't communicate | Change the COM port number in Device Manager (e.g., COM3 to COM2) to match the software’s available ports. | | Yellow exclamation mark | Update the driver manually: right-click > Update driver > Browse > Let me pick > Select “USB Serial Port.” | | Chipset mismatch | Some Atiker cables use a CH340 chipset, not FTDI. Download the correct CH340 driver if the FTDI driver fails. | Atiker Usb Driver
The "Atiker USB Driver" serves as the vital digital link between a computer and an Atiker Autogas (LPG/CNG) Electronic Control Unit (ECU). For technicians and DIY enthusiasts alike, this driver is the key that unlocks the ability to calibrate, diagnose, and optimize a vehicle's alternative fuel system. You will need the Atiker USB driver if:
Open again. Expand the Ports (COM & LPT) section. You should see: Download the correct CH340 driver if the FTDI driver fails
Sometimes Windows blocks unsigned drivers. To be safe:
Viewing injector timings, pressure levels, and temperatures while the engine is running. 2. Technical Specifications ProjektTECH interfaces LPG CNG GPL
Atiker LPG systems use a specific diagnostic cable to bridge the gap between the car's ECU and your laptop. Most of these cables utilize a "Serial-to-USB" chip, typically manufactured by companies like FTDI or Prolific.