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Error code reference

Maytag Dishwasher Error Code 00

Beginning of Error Display Mode; if only this symbol is displayed, the controller did not detect any errors.

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What the 00 error code actually means

Error code 00 on your Maytag dishwasher is not actually a problem. It simply means you have entered the dishwasher's diagnostic mode and the machine has found no errors stored in its memory. Your dishwasher is working properly and no repairs are needed.

Diagnostic procedure

The full 00 procedure

Step 1 is visible so you can confirm you are on the right page. The remaining steps, the ones that tell you whether to actually replace a part, unlock with any pass.

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1
First diagnostic step
None required, all is working properly.
More steps, wiring diagram references, and verified part numbers
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Most common causes of 00

Ranked by how often they cause this code
  1. 1Intentional entry into diagnostic mode
  2. 2No stored fault codes present
  3. 3Post-repair diagnostic confirmation

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Questions people ask about 00

What does 00 mean on a Maytag dishwasher?
Code 00 on a Maytag dishwasher marks the beginning of the error display mode. When 00 is the only code shown, it means the control board found no stored fault codes. This is a confirmation that the dishwasher is operating normally and no errors have been detected.
Is it safe to use my Maytag dishwasher after seeing code 00?
Yes, code 00 indicates a clean bill of health from the control board. There are no detected faults affecting safety or performance. You can use the dishwasher normally without any concern.
How much does it cost to repair a Maytag dishwasher showing code 00?
Code 00 requires no repair, so there is no associated repair cost. If you entered diagnostic mode in response to a performance issue but received only code 00, a service technician visit to investigate further might range from around $75 to $150 for a diagnostic call, depending on your location and provider.
Do I need to fix anything when my Maytag dishwasher shows code 00?
No repairs are needed when code 00 is the only code displayed. The dishwasher has passed its internal diagnostic check and all monitored systems are functioning properly. Simply exit the diagnostic mode and resume normal use.
Will resetting my Maytag dishwasher clear code 00?
Code 00 does not need to be cleared because it is not an error. Exiting the diagnostic mode returns the dishwasher to its normal operating state. A power reset is unnecessary for this code but will not cause any harm if performed.

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