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GE Appliances dishwasher C2: drain pump not running

C2 means: Drain motor error: drain pump not running, or a totally blocked drain line.

Short answer. The board switched the drain pump on and saw no current or no drop in water. Either the pump is dead or jammed, or the line is completely blocked.
Part at faultdrain pump motor / drain line
Severitymedium
DIY difficultymoderate
When it appearsany

How to fix C2

  1. Reset at the breaker and listen for the drain pump at the start of a cycle.
  2. Clean the filter and clear the drain hose; check the air gap if fitted.
  3. If the pump is silent, check its plug and wiring; replace the pump.

When to stop and call a repairer

Disconnect power before reaching into the sump.

What it costs

Parts: Drain pump $40 to $80.

Service: A home visit from an appliance technician runs $120 to $250 for diagnosis plus the part. Boards are the expensive part; sensors and switches are cheap.

Worth repairing? Yes.

How to check the error log

On most GE dishwashers, hold Start for 5 seconds with the door open to enter the service menu; on models with a hidden display, press Select Cycle and Start together for 5 seconds. The last error shows on the display. Turn power off at the breaker for 60 seconds to reset the board.

Clear the log after a repair so you can tell whether the fault has really gone.

FAQ

What does C2 mean on the GE Appliances dishwasher?

Drain motor error: drain pump not running, or a totally blocked drain line. The board switched the drain pump on and saw no current or no drop in water. Either the pump is dead or jammed, or the line is completely blocked.

Can I fix C2 myself?

DIY difficulty: moderate. Reset at the breaker and listen for the drain pump at the start of a cycle. Clean the filter and clear the drain hose; check the air gap if fitted.

How much does it cost to fix C2?

Drain pump $40 to $80. A home visit from an appliance technician runs $120 to $250 for diagnosis plus the part. Boards are the expensive part; sensors and switches are cheap.

Is it worth repairing?

Yes.

Code meanings are compiled from manufacturer service references and repair documentation for the GDT / GDF / GDP / Profile / Cafe; fixes follow documented repairs and owner reports. Model revisions can differ. If your appliance is under warranty, contact the manufacturer before opening it.