Skip to main content
Error code reference
Jenn-Air Dishwasher Error Codes
72 error codes documented with diagnostic procedures.
Have your model number? Get codes specific to your unit.
1-1Power relay K2 stuck in closed (active) position detected by control module.1-2Control module software problem10-1Other10-2Vent wax motor electrical problem (not all models)10-3Other160° Rinse LED + Clean LEDMotor low current condition detected during Field Service Test.2-1User interface2-2No response from user interface; User Interface cannot communicate with main control or…3-1Open thermistor/OWI temperature sensing circuit3-2Shorted thermistor/OWI temperature sensing circuit3-3Thermistor/soil sensor4-2Motor problems force cycle to start and stop repeatedly.4-3Wash motor not functioning4-4Wash motor failure5-1Door switch stuck open5-2Door switch stuck closed6-1Low water or no water (mechanical problem)6-2Water intake6-3Suds or air in pump6-4Float switch open6-6Water intake6-7Water intake6-8Water intake7-1No heat7-2Heating8-1Drain8-2Drain8-3Drain8-4Drain motor electrical problem88Diagnostic mode activated9-1Diverter can't find position9-2Diverter valve9-3Diverter disk missing9-4Diverter problem (general).bdMicroprocessor board self-test failed (board checks bad).CLChild lock / button lock is active; displayed when any button is pressed while programme…E:00No error present in the system.E:01Pump control or pump switchover defective.E:02Working relay for heater defective; appliance operates without heater.E:03Working relay for auxiliary heater defective; appliance operates without auxiliary drying…E:04Ground fault at zeolite heater or safety relay heater defective; appliance operates…E:05Internal fault on power module; triac for water switch motor defective, water switch runs…E:06Door Hall sensor fault; wire to Hall sensor interrupted or Hall sensor defective…E:07Fan defective or blocked, or module on the fan defective (only on appliances with Zeolite…E:08Heat pump detects too low water level in pump sump.E:09Heating circuit interrupted (resistance, supply wires, contacts of the safety relay on…E:10Zeolite drying system faultE:11NTC resistance values outside permitted range or wire/plug interrupted; appliance…E:12NTC resistance values outside permitted range; appliance operates without auxiliary…E:13Heating faultE:14No impulses from flow sensor although water is detected by heat pump; programme stops…E:15Base carrier safety switch active indicating water in the base pan; appliance cannot be…E:16Water supply (impulses from flow sensor) detected without activation of the filling…E:17Water supply rate too high according to flow sensor; programme stops with draining.E:18Filling faultE:20Resistance values of heat pump (circulation pump) are wrong; programme ends.E:21Circulation pump faultE:22Residual water in the pump sump as filters are dirty; programme ends.E:23Resistance values of drain pump are wrong; programme ends.E:24Drain pump faultE:25Drain pump faultE:26Water switch faultE:27Undervoltage faultE:28AquaSensor faultE:29Undervoltage (<170V / 190V) causing appliance to stop in current position, malfunction…E:30Overvoltage (>290V); appliance switches off.Extra Rinse LED + Clean LEDTurbidity Sensor failure detected during Field Service Test.GdMicroprocessor board self-test passed (board checks good).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.
Get the full diagnostic procedure for any code
Step-by-step tests, expected values, wiring diagram references, and verified part numbers.
Get Started $9.95 3-day pass$29/month for all brands and Max diagnostics, with 70 Max messages a day. Plus applicable tax.