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Error code reference
Caloric Washer Error Code F21
Long drain: drain time exceeds 8 minutes without reaching reset level in pressure sensor. Suds can cause delays (SudS display with countdown).
SourceCaloric Dishwasher - Tech sheet: DCR-225-1N-OKp. 6
Diagnostic procedure
The full F21 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
Clear error code, unplug washer, ensure drain hose is not sealed in standpipe, check drain height does not exceed 8 ft (2.4 m).
SourceCaloric Dishwasher - Tech sheet: DCR-225-1N-OKp. 6
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
3 manuals in the MyPros+ library document this code for Caloric washer.
Models covered by the manuals that document this code
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