HomeBrandsMieleDishwashersf12
M
f12
Easy Fix
Miele · Dishwashers
Water intake fault
Quick Answer
Error code F12 on your Miele Dishwashers means: Water intake fault. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
G5006SCUG5266SCViSFG5892SCViG7106SCUG7193SCViG7216SCUG7316SCUG7366SCViG7566SCViSFG7766SCViG7966SCViPFD104SCViXXL
Likely Causes
  1. Water supply stopcock is closed or not fully open
  2. Water inlet filter is clogged with sediment
  3. Inlet hose is kinked restricting water flow
  4. Water inlet valve is defective
How to Fix It
1
Turn on the water supply at the stopcock (fully open).
2
Check the inlet hose for kinks and straighten.
3
Disconnect the inlet hose from the tap and clean the inlet filter screen.
4
If the error persists after cleaning, the water inlet valve may need replacement.
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Parts You May Need
Water inlet valve (if faulty)
Inlet hose (if damaged)
Related Error Codes
F11F13F14F15F24
Video Guides
Loading video guides…
Search more on YouTube →