What is the Meaning of Network Topology Mapping?

By generating a wiring diagram on the fly of the circuits and connectors relevant to the failure(s), Topology reduces repair time by narrowing focus from complete and complex vehicle wiring system down to circuits and connectors related to the failure.

Topology Diagnostics maps vehicle test and diagnostics data from MAHLE testers with vehicle harness data to generate near real-time VIN and fault specific network diagrams, expediting the diagnostic process and minimizing any vehicle damage.

OTHER ADVANTAGES

• Simplifying the repair process from cryptic Diagnostic Trouble Codes (DTCs) and binders of wiring diagrams down to a tangible location that the repairman could begin looking

• Prioritizes the locations to be checked first based on the common connectors related to the EOL failures
•  Uses existing RDBS (Repair Bay Diagnostic System) hardware to run Topology simply by selecting the failure of interest and click a button

• Prevention of Misdiagnosis: A clear understanding of the vehicle's network structure reduces the risk of misdiagnosis. By pinpointing the root cause of a problem, technicians can implement effective solutions.
• Used for preventive maintenance: topology mapping can identify potential problems early, allowing for proactive maintenance before issues cause significant damage.

What is a Simplified Topology Diagram?

A simplified topology diagram omits unnecessary details to focus on the structure and relationships between different components. This type of diagram makes the complicated network structure simpler to read and manage. It helps one understand the overall configuration without becoming overwhelmed by intricate technical specifics.

Example of Topology-Enabled Scan Tools

Since topology mapping has so many good parts as mentioned above, an automotive scanner that supports topology can provide numerous conveniences and improve the efficiency of troubleshooting in a repair. Autel MaxiSys MS909 automotive scan tool is designed for various kinds of users, including enthusiasts, shopowners, professional DIYers, etc. On the Topology screen, a system with identified faults will display in orange, making the diagnosis results are clear at a glance, which is convenient for mechanics to perform systematic and comprehensive diagnostics and analysis.