Error code reference

GE Dishwasher Error Code C1

Pump out portion of the cycle takes longer than 95 seconds, indicating a partially blocked drain; cycle continues.

SourceGE & Hotpoint Dishwashers - Technician's Manual: Electronic Controls (GSD2200/2400, HDA2000)Section B - C1 & C2 Display Codes

Diagnostic procedure

The full C1 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 drain air gap for restriction; check for kink in drain hose; run disposer to clean it out.

SourceGE & Hotpoint Dishwashers - Technician's Manual: Electronic Controls (GSD2200/2400, HDA2000)Section B - C1 & C2 Display Codes

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

5 manuals in the MyPros+ library document this code for GE dishwasher.

Models covered by the manuals that document this code

More models are covered than are listed here.

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