BLOODHOUND v2.5

Step-by-step walk-through for engineers new to AC fault-finding. Answer the questions in plain English — BLOODHOUND will collect the data, then run the same diagnostic engine used by the standard workflow.

Step 1 of 6 — System basics

If a manufacturer fault code is present, this is the strongest diagnostic signal available. BLOODHOUND will use this as the primary investigation branch, with all other evidence used to confirm or challenge the code's diagnosis.

⚠ Select manufacturer on System ID tab for code lookup

Record at intervals to detect drift. Min 2 readings, ideally 4+ over 30-60 min.