Maytag Dishwasher Error Code 6-2

Error code 6-2 on a Maytag dishwasher signals an electrical problem in the fill valve circuit. The control board has detected an open circuit condition, which can be caused by a loose wiring connection, a failed fill valve solenoid, a blown fuse on the control board, or a faulty fill valve drive circuit on the control itself. The dishwasher will not operate normally until the fault is corrected.

It is not recommended to continue running the dishwasher while code 6-2 is active. An open fill valve circuit means the dishwasher may not fill with water properly, which can cause the heating element or pump to operate without adequate water and lead to further damage. Address the fault before resuming use.

Resetting the dishwasher by disconnecting power may temporarily clear the code, but it will return as soon as the control board attempts to energize the fill valve and detects the same open circuit condition. A reset does not repair the underlying electrical fault, so the code will reappear until the actual problem is diagnosed and corrected.

A knowledgeable DIYer with a multimeter can diagnose this code by checking the resistance of the fill valve solenoid and inspecting all wiring connections in the fill circuit after disconnecting power. Replacing a fill valve or reseating connectors is within reach for many homeowners. However, if the fault is traced to the control board, that repair is more involved and may warrant calling a technician.

Repair costs depend on the root cause. If the fix is simply reseating a loose connector, there may be no parts cost at all. A replacement fill valve typically runs in the range of $20 to $60 in parts. Control board replacement is the most expensive scenario, with parts generally ranging from $100 to $250 or more, plus labor if a technician is used.