Drive ECN/ECR Dashboard
Browse and filter 387 Drive (CP-PEP) engineering change records
387
Total Records
183
ECN
204
ECR
72
High Severity
32
Medium Severity
2025 vs 2026 Year-over-Year Comparison
| Metric | 2025 | 2026 | Change |
|---|---|---|---|
| Total Records | 309 | 78 | -231 (-75%) |
| ECN | 146 | 37 | -109 (-75%) |
| ECR | 163 | 41 | -122 (-75%) |
| High Severity | 54 | 18 | -36 (-67%) |
| Medium Severity | 28 | 4 | -24 (-86%) |
| Low Severity | 227 | 56 | -171 (-75%) |
| Avg / Month | 30.9 | 26 | -15.9% |
| High Severity Rate | 17.5% | 23.1% | +5.6pt |
2025: 10 months of data | 2026: 3 months of data
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Category Overview
AI Root Cause Analysis (387 records)
Failure modes
387 records rolled up into 14 failure modes (179 classified)
177 without a description
31 unclassified
Action priority:In this BOM:S/O/D are derived from the ECN/ECR text by rules, not from a measured FMEA. Hover a number for the rule and the phrase behind it.
| Failure mode | Matched wording | |||||||
|---|---|---|---|---|---|---|---|---|
| Quantity / BOM structure | 41 (11%) | 7 | 8 | 7 | H | – | 2026-03-24 | ADD | REMOVE | Added | replaced | BOM | QTY |
| Part availability / lead time | 30 (8%) | 8 | 6 | 6 | H | – | 2026-03-06 | lead time | INSTEAD OF | AVAILAB | delivery date | supply chain | SUPPLIER LATE |
| Bracket / mounting | 21 (5%) | 7 | 6 | 7 | H | – | 2026-03-26 | BRACKET | MOUNT | ANGLE | CHANNEL BASE | weldment | stud |
| Wiring / connection | 21 (5%) | 10 | 6 | 6 | H | – | 2026-03-26 | lug | XDCR | TERMINAL | cable | wire | CONNECTOR |
| Enclosure / sheet metal | 15 (4%) | 10 | 4 | 7 | H | – | 2026-03-25 | DOOR | COVER | panel | cubicle | ENCLOSURE | gasket |
| Control / protection device | 12 (3%) | 9 | 4 | 8 | H | – | 2026-03-23 | LED | SWITCH | interlock | PLC | relay | RS-485 |
| Dimension / fit | 11 (3%) | 7 | 4 | 7 | H | – | 2026-03-02 | Cutout | 30mm | TRIM | interfer | Toleranc | wrong size |
| BOM or drawing data error | 6 (2%) | 7 | 4 | 7 | H | – | 2025-08-14 | Revise BOM | MISSING FROM BOM | NEVER MADE IT | Wrong dummy | Correcting typos within the drawing (now | typo |
| Labeling / documentation | 2 (1%) | 9 | 3 | 6 | H | – | 2025-06-17 | instruct card | Label |
| Customer-requested change | 9 (2%) | 4 | 4 | 8 | M | – | 2026-01-20 | Customer Request |
| Insulation / grounding | 4 (1%) | 7 | 3 | 7 | M | – | 2026-03-11 | GROUND |
| Thermal / cooling | 3 (1%) | 7 | 3 | 7 | M | – | 2026-01-08 | FAN | heat |
| Process / communication miss | 3 (1%) | 3 | 3 | 8 | L | – | 2025-06-30 | per F,S, request | field service request | missed customer |
| Test / certification | 1 (0%) | 4 | 2 | 6 | L | – | 2026-03-17 | witness |
| Not matched by any rule | 31 (8%) | 7 | 6 | 7 | H | – | 2026-03-24 | – |
| No description in the record | 177 (46%) | – | – | – | – | – | 2026-03-27 | – |