Error code reference

GE Dishwasher Error Code HEAVY

Overfilling: too much water in the machine, pressure sensor or float switch activated; if water has not been drained within 60 seconds, the program stops (drain pump activated).

SourceGE Monogram Dishwasher - Service Manual: ZBD9900RIIp. 36

GE codes GE dishwasher codes

Diagnostic procedure

The full HEAVY 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

First diagnostic step

Check drain pump, blocked drain hose, flow meter, inlet valve leaks, and wiring.

SourceGE Monogram Dishwasher - Service Manual: ZBD9900RIIp. 36

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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 GE dishwasher.

Models covered by the manuals that document this code

ZBD9900RII

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The full HEAVY procedure

Where this code is documented

Models covered by the manuals that document this code

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