Operating context · service-severity-combined
Combined Service Severity
Combines four measured operating factors into a transparent 0–100 severity index.
Where to use
Combines four measured operating factors into a transparent 0–100 severity index.
Methodology
Uses only submitted measurements and transparent deterministic formulas/rules. No model training or hidden ML logic is used.
Console version
ServiceSeverityCombined.exe input.csv output.json
CSV header: short_trip_score,idle_score,cold_start_score,load_score
Limitations
The result is an engineering screen. Interpret it with the fresh-fluid baseline, laboratory method, OEM requirements and the asset-specific trend.