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Error code reference

GE Dishwasher Error Code F35

Diverter feedback error

Diverter feedback error - feedback communication from diverter is not present or not correct.

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  • Wiring diagram references and connector pinouts from the OEM service manual
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What F35 means on a GE dishwasher

The F35 error code on a GE dishwasher indicates a diverter feedback error, meaning the control board is not receiving a correct or expected feedback signal from the diverter motor or its associated position sensor. The diverter is responsible for routing wash water to different spray arms or zones during the wash cycle, and it relies on a closed-loop communication system to confirm its position. When the control board sends a command to move the diverter and does not receive the expected response within a set timeframe, it triggers the F35 fault and halts normal operation.

The most common sources of this fault include a failed diverter motor, a damaged or disconnected feedback sensor, and wiring harness issues between the diverter assembly and the main control board. The feedback signal is typically generated by a Hall effect sensor or a similar position-sensing component built into or mounted near the diverter assembly. If the sensor cannot detect movement or the signal is corrupted due to a wiring fault, the control board interprets this as a communication failure.

In some cases, a stuck or mechanically jammed diverter can also produce this error, because even if the motor and sensor are functional, the assembly cannot complete its travel and confirm position. Food debris, broken spray arm components, or a worn diverter seal can cause mechanical binding. A thorough inspection should include checking the wiring harness for damage or corrosion, confirming the diverter spins freely by hand, and testing the motor and sensor for continuity and proper signal output.

Source: manufacturer service documentation.

Common causes of F35

  1. 01

    Faulty diverter motor

    Part replacement

    The diverter motor may have failed internally and cannot move the diverter to the required position. Testing the motor for continuity and proper operation can confirm this failure.

  2. 02

    Failed diverter position sensor

    Part replacement

    The feedback sensor, often a Hall effect type, may be damaged or worn out and unable to send a valid position signal to the control board. If the motor runs but no signal is returned, the sensor is a likely culprit.

  3. 03

    Damaged or disconnected wiring harness

    Wiring / connection

    Wires running between the diverter assembly and the control board can become chafed, corroded, or unplugged, interrupting the feedback signal. Inspect the harness for visible damage, corrosion at connectors, and secure connections at both ends.

  4. 04

    Mechanically jammed diverter assembly

    Wiring / connection

    Food debris, broken spray arm fragments, or a worn diverter seal can physically prevent the diverter from completing its travel. Try rotating the diverter by hand to check for binding or resistance.

  5. 05

    Defective main control board

    Part replacement

    If the wiring, motor, and sensor all test correctly, the control board itself may have failed and is unable to properly send commands or interpret the feedback signal. This is the least common cause and should be diagnosed after ruling out other components.

See the test procedure for each cause

Frequently asked questions about F35

What does F35 mean on a GE dishwasher?
The F35 code on a GE dishwasher indicates a diverter feedback error. This means the control board is not receiving a correct or present feedback signal from the diverter, which is the component that routes wash water to different spray zones. The dishwasher stops the cycle because it cannot confirm the diverter is in the correct position. The fault can be caused by a failed motor, a faulty position sensor, wiring issues, or a jammed diverter assembly.
Can I fix the F35 error on my GE dishwasher myself?
Some causes of the F35 error are accessible to a knowledgeable DIYer. Checking for wiring harness damage, cleaning out debris jamming the diverter, and confirming connectors are fully seated are all tasks that do not require special tools. However, replacing the diverter motor, position sensor, or control board typically requires disassembling the lower portion of the dishwasher and working with electrical components, which may be better suited for a qualified technician.
Will resetting my GE dishwasher clear the F35 error?
A reset may temporarily clear the F35 code, but if the underlying fault is still present, the error will return when the dishwasher attempts to run a cycle and the diverter feedback fails again. To clear the code permanently, the root cause must be identified and corrected. A reset is useful for confirming whether the error is intermittent or consistent.
Is it safe to use my GE dishwasher with an F35 error?
Running the dishwasher while the F35 error is active is not recommended. Because the diverter cannot confirm its position, water may not be routed correctly to the spray arms, resulting in poor cleaning performance or potential overfill in certain zones. The dishwasher is designed to stop the cycle when this fault is detected, and continuing to force cycles without resolving the issue could cause additional wear on the motor or pump components.
How much does it cost to repair an F35 error on a GE dishwasher?
Repair costs vary depending on which component has failed. A diverter motor or sensor replacement, including parts and labor, typically falls in the range of $100 to $250. If the main control board is the cause, costs can range from $200 to $400 or more depending on the model and labor rates in your area. Wiring repairs are generally on the lower end of the cost spectrum if no major components need replacement.

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