Working machine, working machine control method, and storage medium

A working machine control method comprising:

• causing the working machine to perform work in a first work mode in which work is performed without collecting diagnostic data;
• accepting a diagnosis instruction;
• switching from the first work mode to a second work mode in which work is performed while collecting the diagnostic data when the diagnosis instruction is accepted;
• and
• causing the working machine to perform work in the second work mode when the work mode is switched to the second work mode.

A non-transitory computer readable storage medium storing a computer program for causing a computer to function as a working machine comprising:

• a control unit configured to cause the working machine to perform work in a first work mode in which work is performed without collecting diagnostic data;
• an acceptance unit configured to accept a diagnosis instruction;
• and
• a switching unit configured to switch from the first work mode to a second work mode in which work is performed while collecting the diagnostic data, in a case where the diagnosis instruction is accepted by the acceptance unit, wherein the control unit causes the working machine to perform work in the second work mode in a case where the switching unit switches to the second work mode.