Error code

GE dishwasher error code C6

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Is C6 on a GE dishwasher an emergency?

Usually not an emergency. If it smells like burning, sparks, or trips the breaker, switch it off at the breaker and leave it off until it is checked.

Take the photo. We’ll tell you what it is.

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What C6 means

“Water temperature is too low.”

— GE Appliances, Dishwasher - Error, Fault or Function Codes. Codes vary by model: check your dishwasher’s own manual.

Where C6 fits

In plain words, C6 is about a temperature sensor or its wiring — the control reads a value it does not trust, or a temperature outside its limits.

GE gives one other temperature sensor code for this dishwasher: C7 (water temperature sensor circuit has become inoperative).

Next to C6 in GE’s table: C5 (The pump out time is too short) and C7 (water temperature sensor circuit has become inoperative).

What to try first

  • Run the nearby hot tap before starting; incoming water should be at least 120°F.

Safety: If it smells like burning, sparks, or trips the breaker, switch it off at the breaker and leave it off until it is checked.

How urgent is it?

At least THIS WEEK. fixRAgent treats this code as a this-week repair: the appliance has reported a fault, but the code alone does not point at a safety hazard. This is fixRAgent’s reading, not the manufacturer’s. A photo can raise it — water near wiring, scorch marks, a gas smell — but a code never lowers what the photo shows.

Who to call

Appliance repair. Have the model and serial numbers from the label ready — a photo of the label works.

Recalls and manuals

Check whether your model is under a safety recall on the U.S. Consumer Product Safety Commission’s site: cpsc.gov/Recalls. Your owner’s manual is on GE’s support site; search it with the model number from the label.