Skip to main content
Error code reference
ASKO Dishwasher Error Code FA
Turbidity sensor fault - the machine assumes high turbidity for choice of route in the automatic programme. Indication only in the service menu.
SourceASKO DW20 Series - Service Manual (DW20.1-DW20.C)p. 39
Diagnostic procedure
The full FA procedure
Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Check: Water quality, filter, turbidity sensor, drain system.
SourceASKO DW20 Series - Service Manual (DW20.1-DW20.C)p. 39
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock FA procedure $9.95
Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.
75,000+ service documents · 20,000+ error codes · 100+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax