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Error code reference
Electrolux Dishwasher Error Code i90
Check sum error in model programming (MCF) or CCF: only recognized after switching on. Programme selection is not possible, On/Off LED is on.
SourceElectrolux EDW 1003 - Full Service Manualp. 37-38
Diagnostic procedure
The full i90 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 electronics; reprogram or replace control board.
SourceElectrolux EDW 1003 - Full Service Manualp. 37-38
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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Where this code is documented
14 manuals in the MyPros+ library document this code for Electrolux dishwasher.
Models covered by the manuals that document this code
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