GE Dishwasher C7 error code
- Dishwasher
On GE dishwashers, error C7 indicates: Water temperature sensor circuit has failed. Start with a 5-minute power reset at the breaker, then follow the dishwasher-specific checks below before ordering replacement parts for C7. If the code returns on two consecutive cycles after a reset, treat it as a confirmed fault — not a one-time power glitch.
Reviewed August 2025 · sources below
Safe to keep using?
Safe for limited use
No immediate safety hazard detected, but monitor during use.
- • Monitor the appliance during use and stop if symptoms worsen.
5 product recalls may apply
Brand-level matches — verify your model.
Show
5 product recalls may apply
Brand-level matches — verify your model.
- Notice
Viking Range Expands Dishwasher Recall Due to Fire Hazard
Aug 2015 · Confirm your model
- Notice
GE Recalls Dishwashers Due to Fire Hazard
Aug 2012 · Confirm your model
- Notice
Viking Range Recalls Dishwashers Due to Fire Hazard
Apr 2012 · Confirm your model
- Notice
GE Recalls Dishwashers Due to Fire Hazard
Oct 2010 · Confirm your model
- Notice
General Electric Recalls Dishwashers Due to Fire Hazard
May 2007 · Confirm your model
Next step
Still seeing C7?
Show a photo or describe the symptom. Answer a few safety-first questions and see whether a part is needed.
Free guided checks · No account required · Don’t open live electrical, gas, or refrigerant equipment
How to fix C7
- Unplug the dishwasher or turn off power at the breaker before inspecting any components.
- Reset GE C7: leave power off for 5 minutes, restore power, then restart. Confirm whether C7 returns.
- Check the most common cause for C7: Water temperature sensor circuit has failed.
- Inspect hoses, connections, and visible wiring for damage, clogs, or loose fittings.
- If a reset and basic checks don't clear the code, use our lookup tool for AI-powered diagnosis or contact a qualified technician.
- Reassemble, restore power, and run a test cycle. If C7 returns, the faulty component likely needs replacement.
Call a pro when: Call a technician if you smell burning, see sparking, hear grinding from the motor, or the code returns after replacing the suspected part.
What C7 means
Water temperature sensor circuit has failed.
Parts for this repair
We don't yet have a verified exact part number for this model. Search for a compatible Water temperature sensor circuit has failed.
Check current price & availability
FixApplianceCode may earn a commission from qualifying purchases.
Likely causes
Many codes resolve with cleaning, resetting, or reconnecting.
Check: Power-cycle the appliance and check for obvious blockages or loose connections.
Est. cost: $0–$0
Wear or electrical failure of an internal part.
Check: If basic checks fail, the faulty component likely needs replacement.
Est. cost: $0–$75
Guided repair checklist
Complete the safe checks one at a time. Progress is saved for this browser so you can continue later.
0 of 6 checks recorded
Recommended next action
Start with this check before considering replacement parts.
Check 1 of 6
Unplug the dishwasher or turn off power at the breaker before inspecting any components.
Did the repair resolve the issue?
Restoring repair progress…
Questions about C7
What does C7 error code mean on a GE dishwasher?
Water temperature sensor circuit has failed.
How do I reset GE dishwasher C7?
Unplug the dishwasher or switch it off at the breaker for 5 minutes, then restore power and restart. A reset clears a stored C7 after a glitch, but the code will return if the underlying fault is still present.
What part do I need for GE C7?
Not always — some C7 errors are caused by user-fixable issues like clogs or unbalanced loads. Try the troubleshooting steps first.
Can I fix GE error C7 myself?
Many C7 errors can be fixed DIY if you're comfortable with basic tools. Start with the reset and steps above. If the issue involves electrical components or the code returns after replacing parts, call a professional.
Other GE Dishwasher codes
Prevent this problem next time
- Follow manufacturer maintenance schedule
- Address small issues before they worsen
Sources
Manufacturer meaning
Water temperature sensor circuit has failed.
FixApplianceCode guidance
Start with basic checks for GE C7 before ordering parts.
Source type: Part database
Source: ModelPartFinder + FixApplianceCode editorial
Last reviewed: 2026-10-24
Repair guidance is for informational purposes only. We do not guarantee that any fix will resolve your issue, and you assume all risk when following these steps. Terms & disclaimer
As an Amazon Associate I earn from qualifying purchases. Some links may also earn other retailer commissions, at no additional cost to you. Affiliate disclosure