Inpa Error 159 High Quality Site

The COM port assigned to your cable in Windows Device Manager does not match the port defined in your OBD.ini file. ✅ Step-by-Step Fixes 1. Match the COM Ports

In INPA and EDIABAS environments, typically indicates a communication failure between your diagnostic cable and the vehicle's control modules. This error frequently occurs when using older DIS (Diagnostic Information System) software alongside INPA, often appearing as "Error 200.159". Quick Fix Checklist inpa error 159

If you are using an emulator or networked head (like ICOM), ensure your Ediabas.ini and network adapter (often "PC1") are correctly configured. Common Fix : Set your computer's IP address to 192.168.68.30 and the gateway/server in Ediabas.ini 192.168.68.1 IFHSrv32.exe The COM port assigned to your cable in