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Jenn-Air Dishwasher Error Codes
70 error codes for Jenn-Air dishwasher models. Each links to the full diagnostic procedure from the service manual.
CodeDescription
1-1Control detected K400 pilot relay stuck closed.1-2Damaged or corrupted memory on control board or incompatible software…10-1Dispenser electrical problem10-2Vent wax motor electrical problem (not all models)10-3Drying fan error (on models with fan)160° Rinse LED + Clean LEDMotor low current condition detected during Field Service Test.2-1Control detected stuck key(s) in keypad or keypad connection.2-2No response from user interface; User Interface cannot communicate with main…3-1Open thermistor/OWI temperature sensing circuit3-2Shorted thermistor/OWI temperature sensing circuit3-3OWI (optical soil sensor) failure or failed calibration.4-2Motor problems force cycle to start and stop repeatedly.4-4Wash motor failure5-1Door switch stuck open5-2Door switch stuck closed6-1Low water or no water (mechanical problem)6-2Fill valve electrical problem6-3Suds or air in pump6-4Float switch open6-6Fill valve triac on control shorted, or fill valve mechanically stuck open.MyPros+ Max
Get the full diagnostic procedure for any Jenn-Air dishwasher error code.
- Step-by-step tests with expected resistance, voltage, and continuity values
- Wiring diagram references and connector pinouts
- Verified part numbers when replacement is required
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6-8Rinse aid dispenser problem (for models with water softener7-1No heat7-2Heater stuck on8-1Slow drain8-2Drain motor electrical problem8-3Drain motor electrical problem8-4Drain motor electrical problem9-1Diverter can't find position9-2Diverter stuck on9-3Diverter disk missing9-4Diverter problem (general).E:00Heating fault (stored once during first wash cycles on new appliances until…E:01Communication error between the electronics (interface error between power…E:02Pump control or pump switch-over defective; internal fault on power module.E:03Working relay for heater defective; appliance operates without heater.E:04Working relay for auxiliary heater (Zeolite) defective; appliance operates…E:05Ground fault at Zeolite heater; safety relay heater defective; appliance…E:06Door Hall sensor fault; wire to the Hall sensor interrupted or power module…E:07Fan defective or blocked, or module on the fan defective; appliance operates…E:08Fan defective or blocked, or module on the fan defective; appliance operates…E:09Heating circuit interrupted (resistance, supply wires, contacts of the safety…E:10Zeolite heater heating circuit interrupted (resistance, supply wires)…E:11Fan module defective or wires interrupted; appliance operates without auxiliary…E:12NTC resistance values outside permitted range; wire or plug interrupted…E:13NTC resistance values outside permitted range; appliance operates without…E:14No impulses from flow sensor although water is detected by heat pump; programme…E:15Base carrier safety switch active; appliance cannot be switched offE:16Water supply (impulses from flow sensor) without activation of the filling…E:17Water supply rate too high according to flow sensor; programme stops with…E:18Water supply rate too low according to flow sensor or no water supply; wait for…E:19No impulses from flow sensor although water is detected by heat pump; programme…E:20Reserved error code.E:21Circulation pump fault; resistance values of heat pump wrong; programme ends.E:22Circulation pump fault; heat pump blocked; programme ends.E:23Drain pump fault; residual water in the pump sump as filters dirty; programme…E:24Drain pump fault; resistance values of drain pump wrong; programme ends.E:25Draining not possible; drain pump cover missing from pump sump, drain pump…E:26Water switch fault; no impulses from water switch despite actuation; permanent…E:27Undervoltage fault; continuous undervoltage (<170V); programme ends.E:28Aqua Sensor fault; appliance without Aqua Sensor or calibration of Aqua Sensor…E:29Undervoltage (170V-195V); appliance stops in current position, without…E:30Aqua sensor faultE:31Undervoltage (170V-195V); stops in current position, appliance without…E:32Reserved error code; not relevant to customer service.E:33Heat pump detects too low water level in pump sump; heat exchanger valve leaky.Extra Rinse LED + Clean LEDTurbidity Sensor failure detected during Field Service Test.Heated Dry LED + Clean LEDMemory failure detected during Field Service Test.PFPower failure indication; blinks in display after a power outage longer than…Sanitize LED + Clean LEDThermistor failure detected during Field Service Test.Super Scrub LED + Clean LEDMotor high current condition detected during Field Service Test.