Reviewed error-code coverage
Dishwasher error codes: reviewed brand-by-brand guides
Look up reviewed dishwasher error-code diagnostics by brand, with manufacturer source links, safe first checks, and clear service boundaries.
Start by copying the complete display code before clearing it. The same characters can represent different conditions on different manufacturers, so the brand-specific path matters. These guides use official support material as the preferred evidence layer and do not turn a code into an unsupported part diagnosis.
Run the interactive diagnostic Browse all dishwasher troubleshooting
Amana dishwasher error codes
Bosch dishwasher error codes
Bosch dishwasher E15: water detected in baseError codes: E15Bosch dishwasher E19: dispenser-solenoid circuit faultError codes: E19, E-19Bosch dishwasher E20 / E21: heat-pump system faultError codes: E20, E-20, E21, E-21Bosch dishwasher E22: filter blockedError codes: E22, E-22Bosch dishwasher E23: drain pump faultError codes: E23, E-23Bosch dishwasher E25: drain pump blocked or pump cover looseError codes: E25, E-25Bosch dishwasher not draining / E24Error codes: E24, E-24
Electrolux dishwasher error codes
Frigidaire dishwasher error codes
Frigidaire dishwasher CL / Cd: door is open or not latchedError codes: CL, Cd, CDFrigidaire dishwasher Hd / HO: heat delay or heater-on modeError codes: Hd, HD, HOFrigidaire dishwasher LOC: door/control locked statusError codes: LOCFrigidaire dishwasher PF: power failureError codes: PFFrigidaire dishwasher PRESS START: start-confirmation statusError codes: PRESS STARTFrigidaire dishwasher i40: clogged filter or sumpError codes: i40, I40Frigidaire dishwasher not draining / i20Error codes: i20
GE Appliances dishwasher error codes
GE dishwasher C1: drain pump-out exceeded two minutesError codes: C1GE dishwasher C4: repeated fill / float or sump conditionError codes: C4GE dishwasher C5: pump-out time too short / water-supply checkError codes: C5GE dishwasher C6: incoming water temperature too lowError codes: C6GE dishwasher C8: detergent cup blockedError codes: C8GE dishwasher H2O codeError codes: H2OGE dishwasher LEAK DETECTEDError codes: LEAK DETECTEDGE dishwasher not draining / FTD / F56 / C3Error codes: FTD, F56, C3
Haier dishwasher error codes
Kenmore dishwasher error codes
Kenmore 665 dishwasher: Clean light blinks 7 timesError codes: Clean light blinks 7 timesKenmore 665 dishwasher: Clean light stays on and new cycle will not startError codes: Clean light stays onKenmore 665 dishwasher: Control Lock is onError codes: Control lock LED is on but not accepting key presses, Control Lock LED onKenmore 665 dishwasher: Sanitized light blinksError codes: Sanitized LED blinks at end of cycle, Sanitized light blinksKenmore 665 dishwasher: Start/Resume light blinks slowlyError codes: Start/Resume light blinks slowlyKenmore 665 dishwasher: console light blinks rapidlyError codes: Console light blinks rapidly
KitchenAid dishwasher error codes
KitchenAid dishwasher F6E1: user-interface / main-control errorError codes: F6E1, F6 E1KitchenAid dishwasher F7E2: wash motor errorError codes: F7E2, F7 E2KitchenAid dishwasher F8E1 / H20: water not detectedError codes: F8E1, F8 E1, H20, H2OKitchenAid dishwasher F8E4: water detected in drip trayError codes: F8E4, F8 E4KitchenAid dishwasher F9E1: long drain / not drainingError codes: F9E1, F9 E1
LG dishwasher error codes
LG dishwasher AE / EI / FE: leakage or overfill protectionError codes: AE, EI, FE, RELG dishwasher F31: Heat Dry fan errorError codes: F31LG dishwasher F35: Heat Dry temperature errorError codes: F35LG dishwasher F37: Auto Open Door errorError codes: F37LG dishwasher HE: heater errorError codes: HELG dishwasher LE: cleaning-motor errorError codes: LELG dishwasher PE: water-level sensor errorError codes: PELG dishwasher PF: power failureError codes: PFLG dishwasher bE: bubble / oversudsing errorError codes: bE, BELG dishwasher nE / NE: Vario-pump errorError codes: nE, NELG dishwasher not drainingError codes: OELG dishwasher not fillingError codes: IELG dishwasher tE: temperature-sensor errorError codes: tE
Maytag dishwasher error codes
Samsung dishwasher error codes
Samsung dishwasher 1E / IE: filter or high-temperature heater conditionError codes: 1E, IESamsung dishwasher 3C: pump operation errorError codes: 3CSamsung dishwasher 3E: high-temperature water supply errorError codes: 3ESamsung dishwasher 4C / 4E: water supply errorError codes: 4C, 4ESamsung dishwasher 7E / 7C: WaterWall reflector errorError codes: 7E, 7CSamsung dishwasher 9E: low water level errorError codes: 9ESamsung dishwasher AP: Access Point modeError codes: APSamsung dishwasher CE: communication errorError codes: CESamsung dishwasher HC: high-temperature heater errorError codes: HCSamsung dishwasher HE: heater temperature-detection errorError codes: HESamsung dishwasher PC: Zone Wash errorError codes: PCSamsung dishwasher PE: half-load function errorError codes: PESamsung dishwasher bE / 6E: button errorError codes: bE, 6ESamsung dishwasher leaking waterError codes: LE, LCSamsung dishwasher not drainingError codes: 5C, 5E, OC, OE, SC, SE, 0CSamsung dishwasher tE: temperature sensor errorError codes: tE
Whirlpool dishwasher error codes
Why a code may still require follow-up questions
The control reports what it detected, not necessarily the root cause. A code can be triggered by an installation condition, blocked path, load or detergent issue, door or water-supply condition, or a component that needs professional testing. Appliance Verdict therefore keeps the code as the entry point and asks only the external or observational questions supported by the reviewed manufacturer material.
Manufacturer source basis
- Amana — Dishwasher Error Codes - Reading
- Bosch USA — E15 Bosch Dishwasher Error Code
- Bosch USA — Bosch Dishwasher Error Codes: Troubleshooting Guide
- Bosch USA — E22 Bosch Dishwasher Error Code
- Bosch USA — Bosch Dishwasher Error Code E24
- Bosch USA — E25 Bosch Dishwasher Error Code
- Electrolux Owner Center — Dishwasher Error Code CL or Cd - Door is open
- Electrolux Owner Center — Dishwasher Error Codes and Alarms Guide
- Electrolux — Dishwasher Error Code i20 - Unit did not drain properly
- Electrolux Owner Center — Dishwasher Error Code i40 - Clogged filter or sump
- Frigidaire Owner Center — Dishwasher Error Code CL or Cd - Door is open
- Frigidaire Owner Center — Dishwasher Error Codes and Alarms Guide
- Frigidaire Owner Center — Dishwasher Error Code Hd or HO - Heat delay or heater on mode activated
- Frigidaire — Dishwashers - Not Draining
- Frigidaire — Dishwasher Error Code i20 - Unit did not drain properly
- GE Appliances — Dishwasher - Error, Fault or Function Codes
- GE Appliances — Dishwasher - Error, Fault or Function Codes
- GE Appliances — Dishwasher - Not Draining
- Haier Appliances — Haier Dishwasher - 999 Error Code Appears in Display
- KitchenAid Product Help — F6E1 - Dishwasher
- KitchenAid Product Help — Dishwasher Error Codes - Reading
- KitchenAid Product Help — F7E2 - Dishwasher
- KitchenAid Product Help — F8E1 / H20 - Dishwasher
- KitchenAid Product Help — F8E4 - Dishwasher
Use the exact owner/support documentation for your model when it differs from general guidance. Appliance Verdict is independent and is not endorsed by the manufacturers cited.
Safety boundary
Dishwashers combine water, electricity, heaters, pumps, and hidden plumbing connections. Stop for active leaking near electrical components, shock, smoke, or any check that requires energized internal testing or bypassing leak protection.
Do not defeat interlocks or protection systems just to clear an error. Stop for smoke, sparking, electrical shock, active uncontrolled leaking, a gas odor, or repeated breaker trips.