GE dishwasher error codes

12 GE dishwasher error codes with meanings and fix steps. Open a code for the full diagnosis.

• C1Drain ran longer than 2 minutes — clean the air gap, disposer, and drain hose.
• C2Total pump-out time exceeded 7 minutes — the dishwasher is struggling to empty.
• C3The dishwasher will not drain — reset power, then check the drain path.
• C4Filled twice after a power failure — tap the float cover free and check the sump for debris.
• C5Pump-out time is too short — often a closed water supply or a stuck float.
• C6Incoming water is too cold — run the sink hot until it reaches at least 120°F, then restart.
• C7Water temperature sensor circuit has failed.
• C8Detergent cup is blocked from opening — move silverware or a pan out of the way.
• PFPower failure (often shown as PF) — select a cycle and press Start to resume.
• FTDFailure to drain — check the drain hose, air gap, and disposer.
• H2OLow water — confirm the inlet hose is not kinked. On 1-Hour Wash this can need service.
• PrSPressure sensor signal is invalid — usually a harness or sensor fault that needs service.

Looking for another appliance? All GE error codes · All dishwasher error codes