Fault detection method, device and equipment of electromagnetic valve and medium

The invention provides a fault detection method and device for an electromagnetic valve, equipment and a medium, and the method comprises the steps that a driving chip obtains a first driving current of a low-side drive within a first preset duration after the high-side drive and the low-side drive of the electromagnetic valve are started at the same time; and under the condition that the first driving current is greater than or equal to the first current threshold value, the driving chip determines that the electromagnetic valve has a low-side driving to power supply short circuit fault or a high-side driving and low-side driving mutual short circuit fault. Therefore, the short-circuit fault of the low-side drive to the power supply, namely the short-circuit fault of the connection between the low-side drive and the power supply, and the short-circuit fault of the connection between the high-side drive and the low-side drive, namely the short-circuit fault of the connection between the high-side drive and th