Model reference

Jenn-Air JMW2427IL03

Oven

3 documents26 error codes1 service mode

Available documentation

Service Flash

Technical Service Pointer - W11803872 Rev B - Built In Oven Loose UI Board11 pg
Covers this model

Installation Guide

Installation Instructions20 pg
Covers this model

Other

service pointer w11251040a oven light turning on automatically6 pg
Covers this model

MyPros+ Max

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M+

M+ Max·Jenn-Air Oven

F1E0 on my Jenn-Air JMW2427IL03

M+

Oven user interface failure.

From Tech Sheet W18434617, p.29:

1.Access service mode to confirm the active fault code and read stored error history.

2.Measure control board supply voltage at test points. Expected: 12 VDC and 5 VDC.

3.Inspect all connectors on the main control for corrosion or backed-out pins.

Part WPW10804018

Electronic control board

Error codes (26)

CodeMeaning

F1E0Oven user interface failure.F1E1Internal oven ACU (Appliance Control Unit) error.F1E4Microwave oven relay 4903 error.F1E5Microwave oven inverter error.F1E6Microwave generation error.F2E0Keypad disconnected.F2E1Stuck or shorted keypad.F3E0Main oven sensor open or shorted.F3E3Meat probe connector jack or meat probe shorted.F4E1Microwave cavity temperature sensor error.F4E2Magnetron temperature sensor error.F4E4Microwave oven humidity sensor error.F4E8Inverter over temperature.F4E9Inverter and magnetron over temperature.F5E0Door and latch switch do not agree.F5E1Latch not operating.F6E0Oven user interface F6E1Over temperature.F6E4User interface/Appliance manager state status mismatch.F6E6Oven appliance manager F6E8Lost communications with microwave oven appliance manager.F8E0Product not wired correctly (cooling fan).F8E1Low fan speed overspeed.F8E2High fan speed underspeed.F8E3High fan speed overspeed.F9E0Product not wired correctly (house wiring).

Service modes (1)

DiagnosticsPress LOWER OVEN > LOWER LIGHT > OVEN CANCEL, repeat this sequence 2 more times (3 times total)

Full entry steps, exit procedures, and test sequences are available in Max.

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