Taxi and severe urban duty
Engine hours, idling, short trips, hybrids, gaseous fuel and earlier-analysis prioritization.
Profile utilities
Used Oil Overall Screen
Combined screen of viscosity, alkalinity reserve, fuel, water and wear metals.
Run →Used oil analysisViscosity Retention
Compares used- and fresh-oil viscosity to screen shear loss, thickening or dilution.
Run →Used oil analysisTBN Retention
Evaluates remaining alkalinity against the fresh-oil baseline.
Run →Used oil analysisTAN Growth
Shows acidity growth relative to fresh oil or baseline.
Run →Used oil analysisTBN/TAN Crossover
Context indicator for TBN/TAN convergence; methods must be comparable.
Run →ContaminationFuel Dilution Screen
Screens fuel dilution together with viscosity and flash-point changes.
Run →ContaminationFlash Point Drop
Compares fresh and used flash point as a supporting indicator of volatile contamination.
Run →ContaminationSoot Loading
Screens soot loading and associated diesel-oil thickening risk.
Run →DegradationOxidation and Nitration
FTIR degradation screen using user-supplied baseline and limits.
Run →ContaminationWater Contamination
Interprets measured water content against configured limits.
Run →ContaminationCoolant Ingress Screen
Correlates glycol, sodium and potassium without declaring a leak before baseline/coolant confirmation.
Run →WearWear Metals Rate
Normalizes a selected wear-metal concentration per 100 operating hours.
Run →WearWear Metals Pattern
Builds a combined Fe/Cu/Al/Pb/Cr/Sn index and supports dominant-metal review.
Run →ContaminationSilicon / Dust Ingress
Correlates silicon with aluminium and engine history to screen intake dust or sealant effects.
Run →DegradationAdditive Depletion Context
Compares a selected additive element with fresh oil; mixing and top-up affect interpretation.
Run →Data qualitySample Quality Screen
Screens delivery delay, sampling temperature, flush volume and contextual completeness.
Run →Data qualityLaboratory Comparison
Calculates relative difference between two laboratories; methods and the sample must be comparable.
Run →Data qualityVOA/UOA Delta
Compares one fresh- and used-oil property and reports relative change.
Run →Operating contextShort-Trip Severity
Scores operating severity from short trips, cold starts and average speed.
Run →Operating contextIdle / Taxi Severity
Uses idling, operating hours, mileage and urban share to prioritize analysis.
Run →Operating contextHybrid Moisture Risk
Screens condensation risk when the ICE runs briefly at low oil temperature with frequent stops.
Run →Operating contextLPG/CNG Nitration Risk
Relates gaseous fuel, temperature and FTIR nitration as an interval context.
Run →Operating contextTurbo/GDI Severe-Duty Screen
Context screen for fuel dilution, soot, temperature and short trips in turbo/GDI engines.
Run →Decision supportNext Sample / Oil Interval Advisor
Conservatively flags a base interval under severe operation; it does not replace the OEM interval.
Run →Fresh oil & specificationsSAE Grade Viscosity Context
Checks measured kinematic viscosity at 100 °C against the entered range for the selected grade.
Run →Fresh oil & specificationsNoack Volatility
Screen of measured mass loss; configure the applicable product limit.
Run →Fresh oil & specificationsHTHS Application Context
Checks HTHS against the minimum value supplied from manufacturer requirements.
Run →Fresh oil & specificationsSulfated Ash / Aftertreatment Context
Ash context for DPF/GPF; use the applicable ACEA/OEM profile limit.
Run →Fresh oil & specificationsAPI/ILSAC Label Context
Checks declared category and supporting fields; it does not verify API licensing.
Run →Fresh oil & specificationsOEM Approval Presence
Separates approved claims from recommended/suitable claims through explicit user inputs.
Run →Fresh oil & specificationsAdditive Package Fingerprint
Screens combined deviation of Ca/Mg/Zn/P/B/Mo from a reference batch.
Run →Fresh oil & specificationsVOA Batch Consistency
Checks maximum difference in key properties between fresh-oil batches.
Run →Fresh oil & specificationsOil Provenance Anomaly Screen
Combines viscosity, FTIR and additive deviations; the output is not a counterfeit verdict.
Run →Driveline fluidsATF Condition
Screens viscosity, wear metals, water and oxidation in the in-service fluid.
Run →Driveline fluidsCVT Fluid Condition
Screens viscosity, wear metals, water and oxidation in the in-service fluid.
Run →Driveline fluidsDCT Fluid Condition
Screens viscosity, wear metals, water and oxidation in the in-service fluid.
Run →Driveline fluidsManual Gearbox Oil
Screens viscosity, wear metals, water and oxidation in the in-service fluid.
Run →Driveline fluidsDifferential Oil Health
Screens viscosity, wear metals, water and oxidation in the in-service fluid.
Run →Driveline fluidsTransfer Case Fluid
Screens viscosity, wear metals, water and oxidation in the in-service fluid.
Run →Coolant & fuelCoolant Freeze-Point Context
Compares measured freeze point with the user's climate requirement.
Run →Coolant & fuelCoolant pH / Reserve Screen
Checks pH against the entered range for the specific coolant type.
Run →Coolant & fuelCoolant Contamination
Screens conductivity, turbidity and oil contamination in coolant.
Run →Coolant & fuelCalculated Cetane Index Context
Compares a laboratory-calculated cetane index with the configured fuel requirement.
Run →Coolant & fuelDiesel Cold-Flow Context
Compares CFPP with the expected operating temperature.
Run →Commercial fleetEngine Oil Consumption
Normalizes top-up oil against fuel use and mileage to support deterioration review.
Run →Operating contextEstimated Engine Hours
Estimates interval engine hours from distance and average speed when no hour meter is available.
Run →Operating contextFuel Burn per Oil Volume
Normalizes fuel burned against the engine oil system volume.
Run →Operating contextOil Top-up Fraction
Shows how much make-up oil may have refreshed additives and diluted accumulated contaminants.
Run →WearIron per 1000 km
Normalizes iron by distance for comparison of drain intervals with different lengths.
Run →WearCopper per 1000 km
Normalizes copper by distance for comparison of drain intervals with different lengths.
Run →WearAluminium per 1000 km
Normalizes aluminium by distance for comparison of drain intervals with different lengths.
Run →WearLead per 1000 km
Normalizes lead by distance for comparison of drain intervals with different lengths.
Run →ContaminationSilicon per 1000 km
Normalizes silicon by distance for comparison of drain intervals with different lengths.
Run →WearIron per 100 Engine Hours
Normalizes Fe by engine hours, often more meaningful than distance for taxis, generators and equipment.
Run →Used oil analysisViscosity / Flash / Fuel Consistency
Checks whether three independent indicators are consistent with possible fuel dilution.
Run →DegradationTBN-to-TAN Reserve Margin
Shows the difference between remaining TBN and TAN as a transparent reserve indicator.
Run →DegradationOxidation per 100 Hours
Normalizes oxidation by engine hours for comparison across drain intervals.
Run →DegradationNitration per 100 Hours
Normalizes nitration by engine hours for comparison across drain intervals.
Run →Commercial fleetOil Consumption per 1000 L Fuel
Normalizes make-up oil consumption by fuel burned for trucks and generators.
Run →Operating contextCombined Service Severity
Combines four measured operating factors into a transparent 0–100 severity index.
Run →Operating contextCold-start Frequency
Normalizes cold starts by distance.
Run →Data qualitySample Standing-time Risk
Checks time between shutdown/mixing and sample collection.
Run →Fresh oil & specificationsAdditive Package Drift vs VOA
Compares Ca/Mg/P/Zn against a fresh-oil baseline and calculates mean percentage deviation.
Run →WearPQ / Iron Discordance
Compares a ferrous-debris/PQ indication with spectrometric Fe.
Run →ContaminationNa/K Coolant-marker Delta
Accounts for native Na/K in the fresh oil and evaluates only the increase in used oil.
Run →Fresh oil & specificationsCCS Limit Screen
Compares measured CCS viscosity with the limit for the selected grade/specification.
Run →Fresh oil & specificationsMRV Limit Screen
Compares MRV low-temperature pumpability with the selected grade limit.
Run →Fresh oil & specificationsPour-point Winter Margin
Calculates the margin between expected minimum ambient temperature and oil pour point.
Run →Driveline fluidsATF Oxidation / Viscosity Screen
Combines ATF oxidation and viscosity deviation from fresh-fluid baseline.
Run →Driveline fluidsATF Wear-metal Screen
Sums Fe/Cu/Al and compares against configurable transmission/laboratory limits.
Run →Driveline fluidsCVT Ferrous-debris Screen
Combines Fe and PQ/ferrous index to monitor belt/chain, pulley and bearing wear without claiming a specific fault.
Run →Driveline fluidsDCT Clutch / Mechanism Wear Screen
Evaluates Fe/Cu/Al against transmission-specific and laboratory-specific limits.
Run →Driveline fluidsGear-oil Oxidation / Viscosity Screen
Combines oxidation and viscosity deviation from the gear-oil baseline.
Run →Driveline fluidsDifferential PQ / Fe Screen
Detects when large ferrous particles rise faster than spectrometric Fe.
Run →Driveline fluidsTransfer-case Water / Viscosity Screen
Combines water contamination and viscosity deviation in transfer-case fluid.
Run →Decision supportTransmission Service Priority
Combines precomputed 0–100 wear, contamination, viscosity and oxidation scores.
Run →Coolant & fuelCoolant Concentration Screen
Checks measured coolant concentration against a user-supplied OEM/product range.
Run →Coolant & fuelBrake-fluid Water / Boiling Screen
Combines moisture and measured boiling point for brake-fluid service screening.
Run →Coolant & fuelDiesel Water / Sediment Screen
Compares water and sediment against configured acceptance limits.
Run →Coolant & fuelDiesel HFRR Lubricity Screen
Compares HFRR wear-scar diameter against the configured specification limit.
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