Error code

GE dishwasher error code C7

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Is C7 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 C7 means

“water temperature sensor circuit has become inoperative”

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

Where C7 fits

In plain words, C7 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: C6 (Water temperature is too low).

Next to C7 in GE’s table: C6 (Water temperature is too low) and C8 (the detergent cup is blocked from opening fully).

What to try first

  • Switch the dishwasher off at the breaker for about 30 seconds, then reset it.

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.