Dishwasher Diagnostics
Jenn-Air Dishwasher
Jenn-Air Dishwasher
Error Codes
Meanings, severity levels, safe checks you can perform, and when to call a technician.
Enter the code shown on your dishwasher display
Is it safe to keep using it?
Depends on code severity. Low/Medium codes often allow continued use, High severity requires immediate stop.
Can error codes be reset?
Some codes clear after power cycle. Persistent codes indicate underlying issues needing repair.
When should I stop using it?
Stop immediately for water leak codes, burning smell, or any High severity error.
Error Code Directory
Click any code for detailed troubleshooting steps
Low
Medium
High
Code
Meaning
Severity
Common Symptom
F1-E1
Control Board Error
High
Pressing start has no effect — the dishwasher does not fill, wash, or drain.
View
F1-E2
Motor Board Error
High
The dishwasher fills with water but the spray arms do not spin because the motor is not powered.
View
F2-E1
User Interface Stuck
Low
The dishwasher begins a cycle without anyone pressing the start button.
View
F2-E2
UI Communication Fail
Medium
The control panel display shows no information or only some indicators are lit.
View
F3-E1
Water Temp Sensor Fail
Medium
Water is not being heated to the proper temperature for effective cleaning.
View
F3-E2
Wash Pump Fault
High
The dishwasher fills with water but the spray arms do not rotate and no water is sprayed.
View
F4-E3
Water Fill Timeout
Medium
The cycle begins but halts before any spray arm activity — dishes remain dry.
View
F5-E1
Door Switch Failure
Low
The door is firmly shut but the dishwasher acts as if it is open and refuses to start.
View
F5-E2
Door Not Closing
Medium
The door does not stay shut and springs back open after attempting to close.
View
F6-E1
Water Inlet Valve Fault
Medium
The cycle begins and the motor eventually runs, but with little or no water in the tub.
View
F6-E3
Fill Valve Circuit Fault
High
Water keeps entering the tub beyond the normal fill level — you may hear it overflowing into the base pan.
View
F6-E4
Flow Meter Error
Medium
The water level in the tub is either too high or too low because the meter is misreading flow.
View
F7-E1
Heating Element Fail
Medium
The drying phase does not generate heat, leaving all dishes wet at the end of the cycle.
View
F8-E1
Slow Drain Detected
Medium
After a cycle completes, a pool of water remains in the bottom of the dishwasher tub.
View
F8-E2
Turbidity Sensor Fault
Low
Without sensor feedback, the dishwasher defaults to maximum wash time, extending cycles by 30-60 minutes.
View
F9-E1
Drain Pump Issue
Medium
After a cycle ends, several inches of dirty water remain at the bottom of the dishwasher.
View
FAE5
Cycle Completion Error
Low
The cycle ends prematurely — dishes may still be wet or have soap residue.
View
H2O
No Water Supply
Medium
The dishwasher stops mid-cycle with the H2O indicator flashing and emits periodic audible alerts.
View