The invention discloses a rapid test method for the precision capability of a flying probe machine capacitance method. According to the principle of the flying probe machine capacitance method, a flying probe machine capacitance method precision capability detecting board of four or more layers is designed, then the flying probe machine capacitance method detecting board is subjected to process manufacturing according to the design data, after the detecting board is manufactured, the precision capability of the flying probe machine capacitance method is detected, next, the precision capabilityof the flying probe machine capacitance method is determined, and finally, the comprehensive evaluation of the precision capability of the flying probe machine capacitance method and the on-site quality control are performed. The rapid test method for the precision capability of the flying probe machine capacitance method solves the technical problem that the precision of the flying probe machinecapacitance method cannot be measured or quantified, can help a technical person in charge of a PCB production enterprise to establish an optimal technological process according to detection information of the flying probe machine capacitance method precision capability detecting board, ensures the high efficiency of the capacitance method test, prevents open and short circuit defects from beingomitted due to insufficient precision capability of the capacitance method, and does not require hardware and other investment.