Rank what fails first.
Fix what matters most.
FMECA Engine turns your asset register and breakdown history into a defensible criticality ranking — Severity × Occurrence × Detection, weighted Final Score, bad-actor flags, and a board-ready reliability summary.
ISO 14224 · ISO 55000 · SAE JA1011 / JA1012 · ISO 17359
A complete FMECA workspace
Faithful to your existing weighted criticality model, extended with full FMECA — failure modes, effects, S/O/D scoring, RPN, and post-mitigation tracking.
Criticality scoring
Severity, Business Impact, Detection, Frequency, MTBF Risk, Cost. Weighted Final Score × Dependency multiplier.
FMECA + RPN
Per-mode S/O/D (1–10), RPN computed, post-mitigation S/O/D to demonstrate risk reduction.
Bad actor analytics
Auto-flag assets from breakdown frequency and Actual / Target MTBF ratio.
Criticality matrix
Severity × Occurrence heat-map with gold→amber→red ramp at a glance.
Boardroom summary
Executive view: highest risks, bad actors, total WO cost, per-system rollup.
Standards-aligned
ISO 14224, ISO 55000, SAE JA1011/JA1012, ISO 17359 — referenced inline.
Defensible methodology
The same model your reliability team trusts in spreadsheets — now auditable, shareable, and version-controlled.
- Base Score
- 0.20·Sev + 0.25·BI + 0.15·Det + 0.15·Freq + 0.10·MTBF + 0.15·Cost
- Final Priority Score
- Base × Dependency Multiplier (1.0 / 1.1 / 1.25 / 1.5)
- RPN
- Severity × Occurrence × Detection (1–10 each)
Priority bands
- Immediate RCA + RCM + CAPEX≥ 4.0
- RCM / Bad Actor Review3.2 – 4.0
- PM / PdM Optimization2.4 – 3.2
- Basic PM / Controlled RTF< 2.4