Here's a sample question related to the error M111-Y axis return to origin time timeout machine code of KM-ASSYM5-10 error id of 42:

What might cause the M111-Y axis return to origin time timeout machine code of K
The solution for M111-Y axis return to origin time timeout error is to increase the timeout value or configure the printer to use a faster communication speed. This can be done using the G901 command or by modifying the printer