Ensure your firewall allows E-Sys through, or you may face connection timeouts. 4. Common Troubleshooting Tips
⚠️ Patching may violate software terms – only for authorized educational or R&D use. esys 2210 install
| Error Message | Likely Cause | Solution | | :--- | :--- | :--- | | Exception: No EST token found | Launcher not running or wrong token for PC | Regenerate .est token for your hardware ID. | | Cafd not found for [SWE ID] | Psdzdata missing or wrong version | Download psdzdata matching your car’s I-level. | | Connection failed: VIN not read | ENET IP not set or Windows firewall | Set static IP 169.254.200.1; disable firewall. | | SWE Error: signature invalid | Launcher bypass failed | Reinstall launcher as Admin; disable antivirus. | | System.OutOfMemoryException | Java heap space too low | In ESYS launcher, increase Java memory to 2048MB. | | The program can’t start because api-ms-win-crt-runtime-l1-1-0.dll is missing | Missing Visual C++ Redistributables | Install VC++ 2015-2022 (x64). | Ensure your firewall allows E-Sys through, or you
: The core programming software used to interface with the vehicle's ECUs. | Error Message | Likely Cause | Solution
: Version 22.10 introduced enhanced support for newer vehicle datasets (PsdzData) and improved stability for Windows 10 and 11 environments. Key Technical Requirements
Installing requires careful attention to driver integrity, file paths, and activation. Once set up correctly, it becomes a reliable platform for ECU diagnostics, coding, and firmware updates.
Copy the dist folder from the PsdZData package into C:\Data\psdzdata\ .