GE appliances: reading and recalling fault codes on dishwashers and laundry
GE dishwashers with electronic controls show codes on the display (C1, H2O, PF and similar) or flash the Start/Reset light in counted groups on LED-only models. GE itself splits codes into ones the user can clear (delay, detergent cup, power failure, kinked hose) and ones that need service. GE laundry generations differ a lot: older top-loaders flash LEDs, front-loaders keep a stored-code list inside a test mode. Entry sequences vary between GE models and the sources disagree, so take them only from the model's tech sheet.
Before you start
- Turn off the breaker before opening a dishwasher toe panel or a washer console
- Test modes energize motors, pumps and heaters; stay clear of moving parts
Diagnostic steps
Unlock all 7 steps with expected values
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