Error code reference

GE Dishwasher Error Code C3

Dishwasher will not go into pump out; the control did not receive an electrical signal indicating the drain sensor switch has closed, indicating the drain solenoid did not activate properly. Cycle stops.

SourceGE Dishwasher - Service Manual: GSD2200, GSD2400

Diagnostic procedure

The full C3 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 pump out switch; replace if inoperative.

SourceGE Dishwasher - Service Manual: GSD2200, GSD2400

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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