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Error code reference

Jenn-Air Microwave Error Codes

32 error codes documented with diagnostic procedures.

Have your model number? Get codes specific to your unit.
ERRORHumidity sensor disconnection detectedF0E0No error(s) foundF1E0Internal failureF1E1Internal failureF1E2Internal failureF1E3Internal failureF1E4Internal failureF1E5Internal failureF1E6Internal failureF2E0Keypad disconnected.F2E1Stuck key / shorted key.F2E2Internal LED error.F33Meat Probe Jack or Meat Probe failure detected.F3E3Meat probe shorted (sensor failure).F4E1Microwave convection thermistor failure.F4E2Microwave internal temperature sensor failure.F4E4Microwave humidity sensor failure.F4E5Weight sensor not within normal value.F4E6Microwave wave-guide heat sensor failure.F4E7Microwave probe failure.F5E0Door and latch switch do not agree.F5E1Door latch not operating.F6E0Lost communication between user interface and appliance manager(s).F6E1Cook oven over temperature.F6E2Clean oven over temperature.F6E3Mini oven/warm drawer over temperature (not for built-in ovens).F6E4User interface / appliance manager mismatch.F6E5Cavity size is incorrect.F8E0Low fan speed underspeedF8E1Low fan speed overspeedF8E2High fan speed underspeedF8E3High fan speed overspeed

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Common questions

How do I find the error code on my Jenn-Air Microwave?
Most Jenn-Air microwaves show the code directly on the control panel display. If your model has no display, it can be read by entering diagnostic mode with the key sequence for your model. The full procedures include model-specific instructions for reading codes.
Are these codes specific to my model?
The codes here apply broadly to Jenn-Air microwaves. Meanings and diagnostic steps can vary by model and production year, so enter your model number for model-specific information and procedures.
What do I do if my code is not listed?
Some codes are model-specific or only appear in diagnostic mode. Enter your model number to get codes specific to your unit, or contact us. We update the database continuously from manufacturer service documentation.
How much does it cost to access the full diagnostic procedures?
A 3-day pass is $9.95 one-time and gives full access to all brands, codes, and procedures. Monthly access is $29/month with unlimited access to everything including Max AI diagnostics.