Pdu-api-root.xml __hot__

If your diagnostic software fails to connect to the vehicle, it often means this root file is misconfigured. Follow these steps to fix it:

<?xml version="1.0" encoding="UTF-8"?> <configuration> <system.webServer> <handlers> <add name="RpcHttpHandler" path="*" verb="*" type="Microsoft.Exchange.RpcHttpProxy.RpcHttpHandler, Microsoft.Exchange.RpcHttpProxy" resourceType="Unspecified" requireAccess="None" allowPathInfo="true" preCondition="integratedMode" /> </handlers> </system.webServer> </configuration> Pdu-api-root.xml

It outlines how the API should parse data, ensuring that a "Start Communication" request from one vendor's software is understood by another's hardware. If your diagnostic software fails to connect to

Note: The exact assembly name and type may vary slightly between Exchange 2013, 2016, and 2019. ?xml version="1.0" encoding="UTF-8"?&gt

It organizes control information and payloads, preventing data collisions between different diagnostic protocols like UDS (Unified Diagnostic Services) or KWP2000 .