Maytag Dishwasher Error Code Clean + Keypad 3 LED

This LED combination indicates that the dishwasher detected high current at the wash motor during its Automatic Function Test. The control board monitors motor electrical behavior during this self-diagnostic routine and flags the fault when current exceeds normal limits. The condition points to either a motor winding problem or a mechanical restriction in the pump. Diagnosis begins with a resistance check between connectors ST5 and ST8, which should read 3 to 4 ohms.

It is not advisable to continue running the dishwasher while this fault is active. A motor drawing excessive current can generate heat that damages the motor, pump assembly, or wiring harness over time. The dishwasher's self-test flagged the condition to prevent further damage, and operating it in this state could turn a motor replacement into a more extensive repair.

Repair costs depend on the root cause. If the issue is a pump obstruction with no part damage, the cost is limited to a service call, typically in the range of $75 to $150. If the wash motor needs replacement, parts and labor combined generally range from $200 to $400 depending on the specific model and local labor rates. A wiring harness repair would fall somewhere in between those ranges.

A knowledgeable DIYer can perform initial diagnostics, including inspecting the pump area for obstructions and testing motor resistance with a multimeter at connectors ST5 (blue wire, Motor Common) and ST8 (yellow wire, Motor Main). If the resistance reads outside 3 to 4 ohms, the motor will need to be replaced, which involves disconnecting the harness and removing the pump assembly. If the wiring and resistance check out but the fault persists, professional diagnosis is recommended.

Resetting the control panel may temporarily clear the displayed fault, but the Automatic Function Test will detect the same high-current condition again the next time it runs if the underlying problem has not been corrected. The fault will return until the motor winding issue or mechanical obstruction is resolved. A reset is useful for confirming the fault is repeatable but is not a fix.