Delete all contents inside this folder (back them up to your desktop first just in case).
Windows may have overwritten the dedicated FTDI chip drivers with a generic USB serial driver.
: Connect your DS100E to your laptop via the original USB cable (avoid hubs) and provide a 12V power supply to the VCI interface.
Ensure the vehicle battery voltage is above 12.6V during the update process. Try a different USB port. delphi ds100e firmware update problem full
Locate your device under or Universal Serial Bus controllers . It often appears as Autocom Device or USB Serial Port . Right-click the device and select Update Driver .
If the test is successful (even if it says "Wrong Firmware version"), click .
The Delphi DS100E (often utilized with Autocom or Delphi CARS/TRUCKS software) is a staple diagnostic tool for independent mechanics and DIY enthusiasts. However, performing a firmware update on this device frequently leads to errors. A failed firmware flash can cause the software to stop recognizing the hardware, turn the indicator lights red, or completely brick the device. Delete all contents inside this folder (back them
85%. 90%.
Download a trusted, clean package of Delphi Firmware 1622 or 2100 (depending on your software version requirements).
Using Autocom firmware on Delphi software (or vice versa). Ensure the vehicle battery voltage is above 12
If the red light stays on permanently, the firmware is corrupt. The process in Phase 3 will generally fix this. 5. Alternative Solution: Firmware Patching
: Temporarily turn off antivirus and firewall software, as these can block the VCI communication.
What are you currently running (e.g., 2020.23, 2021.11)? Is your DS100E a single-board or dual-board unit?