DW 5.1, the current version, does not do a surface scan (as was the case in previous versions). The closest it comes is testing SMART. TechTool Pro, on the other hand, can do a surface scan, as can Checkmate.

Jon

macOS 11.7.10, iMac Retina 5K 27-inch, late 2014, 3.5 GHz Intel Core i5, 1 TB fusion drive, 16 GB RAM, Epson SureColor P600, Photoshop CC, Lightroom CC, MS Office 365