What is the error message M143-CCD timed out while waiting for the camera photo signal under the left nozzle (D230=1 not received)?

Can you provide a brief explanation of what the error means?

Is there any context or details about the machine and
The M143-CCD error indicates that the left nozzle camera photo signal has not been received. This can be caused by a number of issues, such as a loose wire connection or a problem with the camera hardware. To resolve