Error code reference

Frigidaire Dishwasher Error Code HO

Indicates a water heat delay (alternate display); the control is delaying the cycle to heat the water to the required temperature.

SourceFrigidaire 24" Dishwasher - Full Service Manual: Model PLD2855RFCp. 3-1

Diagnostic procedure

The full HO 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
Not a failure code; wait for cycle to continue. Check incoming water temperature if excessive delays.

SourceFully Integrated Direct Feed Dishwashers - Service Manual (3 Models)Control Codes section

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

18 manuals in the MyPros+ library document this code for Frigidaire dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

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