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Error code reference

GE Dryer Error Code 1n

Igniter turns ON during Field Service Mode test (gas dryer only).

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What the 1n error code actually means

The 1n code on a GE gas dryer is not an error in the usual sense. It is a confirmation message that appears during a special technician test mode, letting the person running the test know that the igniter, the part that lights the gas flame, has been successfully turned on. If you are seeing this outside of a diagnostic test, the dryer may be stuck in that special test mode.

Diagnostic procedure

The full 1n 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
Confirm the fault
Power cycle the unit: switch off the breaker for 60 seconds, then restore power. If the code returns, the fault is persistent and the procedure below isolates the cause.
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Most common causes of 1n

Ranked by how often they cause this code
  1. 1Field Service Mode test in progress
  2. 2Control board inadvertently entering Field Service Mode
  3. 3Faulty control board stuck in diagnostic cycle
  4. 4Wiring harness issue causing unintended input signals

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Questions people ask about 1n

What does 1n mean on a GE dryer?
The 1n code on a GE gas dryer indicates that the igniter has turned on during a Field Service Mode component test. It is a status indicator used by technicians during diagnostics, not a fault or error code that appears under normal operating conditions. It confirms the control board successfully energized the igniter circuit during testing.
Will resetting my GE dryer clear the 1n code?
Exiting Field Service Mode through the appropriate button sequence should clear the 1n display. Simply unplugging the dryer and plugging it back in may also exit the mode, though the specific exit procedure for your model is the most reliable method. If the display returns to 1n without any user input, further diagnosis of the control board is warranted.
How much does it cost to repair a GE dryer showing the 1n code?
If 1n appeared during a planned technician test, there is no repair cost since no fault exists. If the code points to a malfunctioning control board that is stuck in diagnostic mode, control board replacement on a GE gas dryer typically ranges from around 150 to 350 dollars depending on the specific model and whether you use a DIY approach or hire a professional technician.
How do I fix the 1n code on my GE gas dryer?
If the 1n code appeared during a technician diagnostic session, no fix is needed. It simply means the igniter is functioning and receiving power during the test. If it appeared unexpectedly, exit Field Service Mode using the control board reset sequence. If the board cannot be exited from the mode, the control board may need further inspection or replacement.
Is it safe to use my GE gas dryer when it shows 1n?
The 1n code itself does not indicate a safety hazard. It means the igniter was activated during a diagnostic test. However, if the dryer appears to be stuck in Field Service Mode, it is best to exit that mode before running a normal drying cycle, since Field Service Mode bypasses some of the normal operational logic that governs heating and safety components.

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