Flashing Lights / C1–C7 Error Code
📋 What Does Flashing Lights / C1–C7 Mean?
Control Fault Codes — GE dishwashers use flashing light sequences or C-codes to indicate specific faults.
🔍 Common Causes
- 1Control board communication error
- 2Door latch sensor fault
- 3Water supply issue
- 4Drain issue
📞 When to Call a Pro
Persistent codes after reset indicate component failure needing a technician.
🔧 DIY Fix Steps
- 1Press the reset sequence: press Heated Dry, Normal, Heated Dry, Normal within 4 seconds to enter diagnostic mode
- 2Count the number of flashes to identify the fault
- 3For most codes: disconnect power for 60 seconds to reset
- 4Ensure door is fully latched and water supply is on
Frequently Asked Questions
What does Flashing Lights / C1–C7 mean on a Ge dishwasher?
Control Fault Codes — GE dishwashers use flashing light sequences or C-codes to indicate specific faults.
Can I fix Flashing Lights / C1–C7 myself?
Yes, in many cases. Start with: press the reset sequence: press heated dry, normal, heated dry, normal within 4 seconds to enter diagnostic mode If that does not resolve it, persistent codes after reset indicate component failure needing a technician.
How much does it cost to repair error Flashing Lights / C1–C7?
Estimated repair cost: $100–$400 depending on fault. This varies by region and technician.
Tools That Help With This Diagnosis
Basic troubleshooting tools grouped separately from the actual error-code explanation.
Multimeters
Useful for basic electrical checks when the repair path calls for it and the unit is safely isolated.
Driver sets
Useful when the first obstacle is simply reaching the part or hose involved.
Cleanup tools
Useful for drain and leak faults where standing water hides the problem.
Related Pages
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Troubleshooting guide hub
Open broader diagnosis, symptom, and first-step guides.
Diagnostic tools
See basic tools that help without mixing them into the code explanation itself.
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