  The Majorana search is caught up in an extensive debate about the
false-positive signals from non-topological Andreev bound states (ABSs). We
introduce a remedy using the dissipative probe to generate electron-boson
interaction. We theoretically show that the interaction-induced renormalization
leads to significantly distinct universal zero-bias conductance behaviors, i.e.
distinct characteristic power-law in temperature, for different types of
Andreev reflections, which shows a sharp contrast to that of a Majorana zero
mode. Various specific cases have been studied, including the cases that two
charges involved in an Andreev reflection process maintain/lose coherence, and
the cases for multiple ABSs with or without a Majorana present. A transparent
list of conductance features in each case is provided to help distinguishing
the observed subgap states in experiments, which also promotes the
identification of Majorana zero modes.
