Jenn-Air Dishwasher Error Code FK
When your Jenn-Air dishwasher flashes Error Code FK, it’s calling out a thermistor issue. The thermistor (a temperature sensor) tells the control board how hot the wash water is. If it misreads—or stops reading altogether—the machine can’t manage heat for washing or drying, so cycles may stall, run forever, or end with dishes still wet. […]
Jenn-Air Dishwasher Error Code FO
When your dishwasher flashes Jenn-Air Error Code FO, it’s flagging a soil sensor (turbidity sensor) problem. That sensor reads how dirty the wash water is and tells the control when to extend, shorten, or intensify a cycle. If it can’t “see” correctly—because the lens is filmed over, wiring is loose, or the sensor itself has […]
Jenn-Air Dishwasher Error Code FP
When your Jenn-Air dishwasher throws Error Code FP, it’s calling out a fan error—the drying fan isn’t spinning or isn’t being driven the way the control expects. Because modern dishwashers rely on directed airflow to pull moist air out and move warm, dry air across the dishes, a stalled fan can leave you with damp […]
Jenn-Air Dishwasher Error Code FR
When your Jenn-Air dishwasher flashes Error Code FR, it’s calling out a water hardness sensor issue. That sensor helps the machine “tune” wash performance for your local water—and when it misreads or drops offline, you can see dull glassware, residue on dishes, longer cycles, or the FR code halting a run. The good news: most […]
Jenn-Air Dishwasher Error Code FS
When a Jenn-Air dishwasher throws Error Code FS, it’s flagging a problem with the salt dispenser—the component that feeds dishwasher salt into the built-in water softener. If salt doesn’t dose or regenerate properly, minerals stay in the wash water. The result? Cloudy glasses, white film on dishes, and an error that keeps coming back. What […]
Jenn-Air Dishwasher Error Code FT
When a Jenn-Air dishwasher throws Error Code FT, it’s calling out a spray-arm problem. In plain English: the arm that should spin and fling water across the racks isn’t rotating like it should. That kills coverage, leaves grit on glasses, and can make a brand-new detergent tab feel useless. The good news? FT is often […]
Jenn-Air Dishwasher Error Code FF
When a Jenn-Air dishwasher throws Error Code FF, it’s warning about an overflow condition—either water is rising where it shouldn’t, or the machine thinks it is because a level/float sensor is stuck or misreading. The goal is simple: protect your kitchen from leaks and protect the control board from water damage. If you act methodically, […]
Jenn-Air Dishwasher Error Code FE
When your Jenn-Air dishwasher flashes Error Code FE, it’s telling you the machine isn’t confident the door switch is closed. That tiny switch is what gives the control board permission to run pumps and heaters. If it can’t confirm a solid “door closed” signal, the cycle won’t start—or it may stop mid-wash. What FE Actually […]
Jenn-Air Dishwasher Error Code FC
When a Jenn-Air dishwasher flashes Error Code FC, it’s flagging a communication failure—the main control board isn’t reliably talking to the user interface (UI) panel or another module (door latch board, motor controller, etc.). Think of it like a dropped Wi-Fi call inside the machine: power is present, but signals aren’t getting through cleanly. The […]
Jenn-Air Dishwasher Error Code FD
When your Jenn-Air dishwasher flashes Error Code FD, it’s calling out a detergent dispenser error—the cup isn’t opening on time, isn’t opening at all, or isn’t delivering detergent the way the control expects. Because detergent activation is tied to spray timing, water temperature, and the dispenser’s door mechanism, even a small hiccup can leave dishes […]