Maytag Cooktop Error Code 8 LEDs flash

The 8 LEDs flash condition on a Maytag cooktop indicates an open temperature probe circuit or an open input on the power board. The electronic control locks itself in response to this fault to prevent uncontrolled operation. No audible alarm accompanies this fault, so the flashing LEDs are the only indicator. Diagnosis begins with checking the resistance of the temperature probe and inspecting the wiring and connectors.

No, the cooktop should not be used while this fault is active. When 8 LEDs flash, the electronic control is locked, which means normal cooking operation is disabled. Attempting to bypass or ignore this fault could result in improper temperature control. The underlying issue should be diagnosed and repaired before resuming use.

Repair costs vary depending on whether the temperature probe, the wiring harness, or the power board needs replacement. A temperature probe replacement is generally the least expensive repair, with parts typically ranging from $20 to $80 depending on the model. Power board replacement is more costly, with parts often ranging from $100 to $300 or more, plus labor if a technician performs the work.

A knowledgeable DIYer can perform the initial diagnostic steps, including inspecting connectors and measuring probe resistance with a multimeter. If the probe is open or out of specification, replacing it is a straightforward repair. However, if the fault points to the power board, board replacement involves working with high-voltage components and may be better suited to a qualified technician.

A power reset by unplugging the cooktop or cycling the circuit breaker may temporarily clear the LED display, but the fault will return if the underlying cause is not corrected. The open probe or open board input condition must be resolved through component testing and repair or replacement. Resetting alone is not a fix.