(same menu)
A laptop entering power-saving mode can throttle power to the USB ports, causing immediate communication timeouts with the vehicle. inpa error 159
The virtual port number assigned by Windows does not match the hardcoded port in the INPA configuration files. (same menu) A laptop entering power-saving mode can
If you are using a network-based diagnostic head or a virtual machine (VM) setup, ensure your configuration file is accurate. : Locate C:\EDIABAS\Bin\EDIABAS.INI . : Locate C:\EDIABAS\Bin\EDIABAS
INPA Error 159 is rarely an indicator of broken car hardware. Instead, it is a classic digital "miscommunication" resulting from tight timing parameters. By changing your and optimizing your EDIABAS buffer settings , you can clear the bottleneck, restore stable data flow, and successfully read your BMW's modules.
statement) are correctly configured to point to your EDIABAS/INPA installation directories. Restart Network Services : Sometimes restarting the
The issue is your cable, your drivers, or your COM port settings.