Code positioning detection method and device, equipment and storage medium

The invention discloses a code positioning detection method and device, equipment and a storage medium, and belongs to the technical field of vehicle control. The method comprises the following steps: when the micro-control unit is in a low power consumption mode, calling a software reset code to reset a main control chip of the micro-control unit; at least one of a second detection result and a third detection result is obtained, the second detection result indicates whether current of a direct-current power supply of the micro-control unit jumps after a main control chip of the micro-control unit is reset, and the third detection result indicates whether the micro-control unit sends a test frame after the main control chip is reset; and based on the second detection result, indicating that the current of the direct-current power supply of the micro-control unit jumps after the main control chip is reset or the third detection result, indicating that the micro-control unit sends a test frame after the main c