J
Jamie FullerAug 30, 2025
What causes EC SOFTWARE FAIL error on SATO Barcode Reader?
- NnicolemartinAug 30, 2025
The SATO Barcode Reader displays 'EC SOFTWARE FAIL' due to engine control software failure. Power off the printer for 15 seconds, then power on again. If the problem persists, contact an authorized customer service representative.







