How Do I Run a Diagnostic Test on My Whirlpool Duet Sport Washer?
Whirlpool washing machine diagnostic tests help technicians and appliance-savvy owners quickly identify the source of a fault. After a sequence of buttons are selected, the washing machine automatically runs through a battery of tests on the door lock, inlet valves, heater, drain pump and motor, among components. Empty the appliance of clothes before beginning a diagnostic test on your Whirlpool duet sport washer.
Close the door of the washer with the power switched off. This is the first step in activating the diagnostic mode.
Press the "Control On" button and select the "Drain/Spin" cycle via the cycle selector dial.
Depress the "Spin Select" button until "No Spin" is selected.
Push the "Prewash" or "Rinse/Hold" button four times within five seconds. "C:00" will appear on the display when the diagnostic mode is running; the appliance will automatically begin to run through the checks.