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Error code reference
AEG Washer Error Code C3
Aqua-control system activated: leak detected, pump cable defective, pump interrupted/short circuit, float switch defective, or heater element insulation resistance too low (<70K ohms).
SourceAEG EWM 3000 Washer - Full Service Manual (DYNAMIC/PRIVILEG)p. 33
Diagnostic procedure
The full C3 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 hose connection for leaks; check for internal leaks; replace cable, pump, float switch, or heater element as needed.
SourceAEG EWM 3000 Washer - Full Service Manual (DYNAMIC/PRIVILEG)p. 33
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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