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Error code reference

GE Refrigerator Error Code dr

R-Door switch defective

GE codesGE refrigerator codes

R-Door switch defective — senses door open for more than 1 hour.

First step from the service manual

Check if refrigerator door is actually opened or not.

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

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  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
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What dr means on a GE refrigerator

The dr error code on a GE refrigerator indicates that the right-side door switch is reporting a door-open condition that has persisted for more than one hour. The door switch is a simple electromechanical sensor, typically a plunger-style switch mounted in the door frame, that signals the control board when the door is open or closed. When the door is opened, the switch activates to turn on the interior light and alert the control board. If this open-door signal continues for over 60 minutes without interruption, the board logs the dr fault code to warn of potential temperature and food safety issues.

The most important first step is confirming whether the door is physically open or was left ajar. A door that appears closed may still be held slightly open by a torn or flattened door gasket, an obstruction such as a food container, or a misaligned door hinge. If the door is genuinely closed but the code persists, the problem shifts to the switch itself. A defective plunger switch may remain in the open-circuit state due to mechanical wear, a stuck plunger, or internal electrical failure, causing the control board to interpret the door as perpetually open.

In some cases, wiring between the door switch and the control board can develop a break or loose connection that mimics a door-open signal. Technicians should inspect the switch for proper plunger travel and test continuity across the switch terminals with the door closed. A functioning switch should show continuity when the plunger is fully depressed. Any switch that fails to close the circuit when compressed indicates a defective component requiring replacement.

Source: manufacturer service documentation.

Common causes of dr

  1. 01

    Door left open or not fully closed

    Wiring / connection

    The simplest cause is a door that is physically open or resting slightly ajar. Check for food containers, shelves, or drawer components blocking the door from sealing completely.

  2. 02

    Worn or damaged door gasket

    Part replacement

    A flattened, torn, or warped door gasket can prevent a proper seal, leaving the door microscopically open and keeping the door switch in its open position. Inspect the gasket around the full perimeter for gaps, cracks, or deformation.

  3. 03

    Defective door switch

    Part replacement

    The right-door plunger switch may be mechanically worn or electrically failed, causing it to remain in the open-circuit state even when the door is closed. Testing continuity across the switch terminals with the plunger fully depressed will confirm this fault.

  4. 04

    Misaligned door or hinge

    Wiring / connection

    A sagging or misaligned door hinge can prevent the door from contacting the switch plunger with enough force to fully depress it. Visually inspect the door alignment and check whether the plunger is making consistent contact when the door closes.

  5. 05

    Wiring fault between door switch and control board

    Part replacement

    A broken wire, corroded terminal, or loose connector in the door switch wiring harness can produce a constant open-door signal at the control board. Inspect the wiring run from the door switch to the board for visible damage or disconnection.

See the test procedure for each cause

Frequently asked questions about dr

What does dr mean on a GE refrigerator?
The dr code on a GE refrigerator means the right-door switch has been detecting an open-door condition for more than one hour. It can indicate the door is physically open or ajar, or that the door switch itself has failed and is incorrectly reporting the door as open. The code is a warning that the refrigerator compartment may not be maintaining safe temperatures.
How do I fix the dr error code on my GE refrigerator?
Start by confirming the door is fully closed and not blocked by any food items or misaligned shelves. Inspect the door gasket for tears or flattening that could prevent a proper seal. If the door is fully closed and the error persists, the door switch likely needs to be tested for continuity and replaced if it is not closing the circuit when the door is shut.
Will resetting my GE refrigerator clear the dr error code?
A reset may temporarily clear the code from the display, but the fault will return if the underlying problem is not corrected. If the door switch is defective or the door is not sealing properly, the control board will detect the open-door condition again and reactivate the dr code. Resolving the root cause is necessary for a permanent fix.
Is the dr error code on a GE refrigerator a safety concern?
Yes, it can be. If the door is genuinely open or not sealing correctly, the refrigerator compartment temperature will rise over time, putting perishable food at risk. The error is designed to alert you before significant temperature loss occurs. Address the cause promptly, especially if the refrigerator has been running warm.
How much does it cost to repair a dr error code on a GE refrigerator?
If the fix is simply closing the door or adjusting a hinge, there is no parts cost. Replacing a door gasket typically runs between $30 and $80 for the part, depending on the model. A door switch replacement is generally an inexpensive repair, with parts usually ranging from $10 to $40, though labor costs will add to the total if a technician is needed.

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