M
f131
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Miele · Washing Machines
Auto-dosing dispenser connection fault
Quick Answer
Error code F131 on your Miele Washing Machines means: Auto-dosing dispenser connection fault. This is usually fixable — see the step-by-step guide below.
Likely Causes
  1. Connection between the machine and TwinDos auto-dosing dispenser is interrupted
  2. Dispenser unit wiring is damaged
  3. Auto-dosing module has failed
  4. Software communication error
How to Fix It
1
Check that the TwinDos dispenser is properly seated and connected.
2
Remove and reinsert the TwinDos cartridges.
3
Turn the machine off and on again to reset.
4
If the error persists, contact Miele service - this is a technical fault requiring professional repair.
Pro Tip
This issue typically requires professional diagnosis. Attempting this fix without proper training could cause further problems.
Parts You May Need
TwinDos dispenser module
Wiring harness
Related Error Codes
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