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Error code reference

GE Dishwasher Error Code F219

A fault has been detected on the machine control board.

GE codesGE dishwasher codes

A fault has been detected on the machine control board.

First step from the service manual

Replace the machine control board.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What F219 means on a GE dishwasher

The F219 error code on a GE dishwasher indicates that a fault has been detected internally on the machine control board. The machine control board is the central electronic component responsible for coordinating all dishwasher functions, including wash cycle sequencing, motor and pump control, water inlet valve operation, and sensor communication. When the control board detects an internal failure within its own circuitry, it triggers the F219 code to alert the user and technician that the board itself is the source of the problem.

This type of fault typically originates from component-level failures within the control board such as failed relays, damaged capacitors, corrupted firmware, or burned circuit traces. Power surge events, repeated exposure to moisture or heat, and general component aging are common contributing factors. Unlike sensor-related error codes that point to an external component, F219 points specifically to an internal board fault, which limits the diagnostic path significantly.

Because the fault is detected within the control board's own logic and circuitry, there is no external component to test or measure as a root cause. The direct diagnostic step is replacement of the machine control board. Attempting to reset the dishwasher may temporarily clear the display, but the fault will typically return if the board is genuinely damaged. A qualified technician should handle this replacement, as it involves disconnecting line voltage and properly seating wiring harness connectors.

Source: manufacturer service documentation.

Common causes of F219

  1. 01

    Internal control board failure

    Part replacement

    The machine control board has experienced an internal circuit failure, such as a failed relay, damaged capacitor, or burned trace. This is the primary cause indicated by F219 and requires board replacement.

  2. 02

    Power surge damage

    Part replacement

    A voltage spike or power surge can damage the sensitive electronics on the control board, causing it to report an internal fault. If the error appeared after a power outage or storm, surge damage is a likely contributor.

  3. 03

    Moisture or heat exposure

    Part replacement

    Prolonged exposure to steam, condensation, or excessive heat inside the dishwasher cabinet can degrade control board components over time, eventually causing an internal fault condition.

  4. 04

    Corrupted board firmware

    Part replacement

    In some cases, the control board's onboard firmware can become corrupted, causing it to flag an internal fault. This is less common but can occur and still typically requires board replacement rather than a simple reset.

See the test procedure for each cause

Frequently asked questions about F219

What does F219 mean on a GE dishwasher?
F219 indicates that the machine control board has detected an internal fault within its own circuitry. The control board is the central electronic component that manages all dishwasher functions. Because the fault originates inside the board itself, the required repair is replacement of the control board. There is no external sensor or component to test as a substitute diagnostic step.
Can I fix the F219 error myself?
Replacing the machine control board is technically possible for a confident DIYer who is comfortable working with line voltage appliances and wiring harnesses. However, because the repair involves disconnecting high-voltage connections and properly reseating multiple wiring harness plugs, most homeowners are better served by hiring a qualified appliance technician. Incorrect installation can cause additional faults or create a safety hazard.
Will resetting my GE dishwasher clear the F219 code?
A reset may temporarily clear the F219 code from the display, but if the machine control board has a genuine internal fault, the error will return once the dishwasher attempts to run a cycle. Resetting does not repair damaged circuitry. The code should be treated as persistent until the control board has been replaced.
Is it safe to use my dishwasher while F219 is displayed?
It is not recommended to continue operating the dishwasher while F219 is active. A faulty control board can behave unpredictably, potentially causing other components to operate incorrectly, which could lead to water overfill, incomplete cycles, or unresponsive controls. Discontinue use until the board has been replaced.
How much does it cost to fix a GE dishwasher F219 error?
The total cost depends on the specific GE dishwasher model and local labor rates. Control board parts for GE dishwashers typically range from roughly 100 to 300 dollars depending on the model. Adding professional labor, the total repair cost generally falls in the range of 150 to 450 dollars. It is worth comparing the repair cost to the age and overall condition of the appliance before proceeding.

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