RCFA connects prevalent failures with fundamental features, functions, factors, forces, freaks, fluctuations, faults and fixes (F9 concept).
Thus, despite an abundance of successful specific cases, RCFA lacks guidance and execution confusing management and practitioners [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 28, 29, 30, 31, 32, 33, 34, 35].
The goal of this paper is to describe and exemplify prevalent EF types and classifications, practical RCFA organization and methods during various ART of modern mobility electronics.
Thus, suitable infant and prenatal RCFA concurrently improve field safety and reliability, reduce manufacturing losses, facilitate R&D and new project's implementation (e.
They include all qualification EF, prevalent field, prenatal and R&D EF and justify RCFA.
Detailed RCFA of the most important unresolved cases determined by the MAD followed by practical CAPA-2;
Practical subject matter result-oriented technical RCFA is a key element of SEFA.
It is important to understand RCFA limitations too.
RCFA links preliminary, but massive failure mode analysis and conclusive unique failure R&D.