Breville Barista Touch — Error codes & fixes
Troubleshooting guide for the Breville Barista Touch. Diagnose an error code and find the fix.
No water flow / weak shot
no-flowThe machine does not pump water or pulls a weak shot, often from a clogged line or limescale.
Source: ProductDB enrichment catalog
Confidence: 85%
Verified Aug 8, 2026
Descale required
descaleThe machine prompts that descaling is needed, reducing flow and affecting espresso quality.
Source: De'Longhi support — descaling & maintenance
Confidence: 90%
Verified Aug 9, 2026
Low water / refill tank
low-waterThe machine reports low water and stops brewing until the water tank is refilled.
Source: De'Longhi support — descaling & maintenance
Confidence: 85%
Verified Aug 9, 2026
Grinder jam / not grinding
grinder-jamThe built-in grinder jams or stops, often from oily beans or a blocked chute.
Source: De'Longhi support — descaling & maintenance
Confidence: 80%
Verified Aug 9, 2026
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