Maytag Dishwasher Error Code Delay LED + Normal Wash LED

This LED combination signals a motor high current fault that was detected during the dishwasher's Field Service Test. It means the control board measured an abnormally high current draw from the wash motor circuit. The fault can be caused by a shorted motor winding, mechanical obstruction, or a wiring problem. A resistance check between terminals ST5 and ST8 is the recommended first step to narrow down the cause.

It is not recommended to continue running the dishwasher when a motor high current fault is active. Persistent high current draw can generate excess heat, potentially damaging the motor further or stressing the control board. Discontinue use until the fault has been diagnosed and resolved.

A reset may temporarily clear the fault display, but if the underlying cause, such as a shorted motor winding or a mechanical obstruction, is still present, the fault will return the next time the unit runs or enters the Field Service Test. Resetting without addressing the root cause does not resolve the problem and could allow the issue to worsen. A proper diagnostic check of the motor and associated wiring is necessary for a lasting fix.

Some parts of the diagnosis are accessible to experienced DIYers, such as clearing debris from the pump area or inspecting the wiring harness for visible damage. However, testing motor resistance at specific terminals like ST5 and ST8 requires a multimeter and some familiarity with accessing dishwasher components safely. If the motor itself has failed, replacing it involves disconnecting the unit from power and water, which many homeowners prefer to leave to a technician.

Repair costs vary depending on the root cause. If the fix involves clearing a mechanical obstruction or correcting a wiring connection, costs could range from a service call fee of roughly $75 to $150. If the wash motor requires replacement, parts and labor combined typically range from $200 to $450 depending on the model and local labor rates. Getting a diagnosis before committing to a repair helps avoid unnecessary parts replacement.