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Error code reference
Edgestar Dishwasher Error Code E4
Water leak detected.
SourceEdgeStar 18" Built-In Dishwasher - Full Service Manual (BIDW1802)p. 29
Diagnostic procedure
The full E4 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 the amount of detergent used
SourceEdgeStar 18" Built-In Dishwasher - Full Service Manual (BIDW1802)p. 29
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
1 manual in the MyPros+ library documents this code for Edgestar dishwasher.
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