Hybrid power engine debugging method and device, apparatus and storage medium

The invention discloses a hybrid power engine debugging method and device, an apparatus and a storage medium. The method comprises the steps of obtaining the current state parameters and the current test working conditions of a to-be-tested hybrid power engine of a target vehicle; when the current test working conditions meet the preset test working conditions, sending the current state parameterto a test machine, and receiving the test items and the test parameters fed back by the test machine; after a whole vehicle sensor signal and an error reporting mechanism of the target vehicle are shielded, testing the to-be-tested hybrid power engine under different working conditions according to the test items and the test parameters, and obtaining the state-of-charge data under all the workingconditions; and matching the charge state data under each working condition with a preset charge threshold range of the corresponding working condition to output a debugging result, and designing thetest working condition acc