GE dishwasher Error Code C6

What does C6 mean?

Water not reaching proper temperature.

Common causes

• Failed heating element
• Thermistor issue
• Incoming water too cold
• Control board problem

Diagnostic & testing steps

1. 1. Check incoming water temperature (should be 120F)
2. 2. Test heating element: 10-30 ohms
3. 3. Check thermistor
4. 4. Test control board relay

Tools required

• Multimeter
• Thermometer

OEM parts & part numbers

Heating Element, Thermistor

Part numbers: WD05X10015