Skip to main content
Error code reference
KitchenAid Oven Error Code F1E4
Check microwave oven power relay - component failure in the microwave power relay.
SourceKitchenAid Oven - Tech Sheet: KEMS378SBL05p. 3
Diagnostic procedure
The full F1E4 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.
MyPros+ · DiagnosticsStep 1 preview
1
First diagnostic step
Unplug microwave oven, replace microwave oven power relay.
SourceKitchenAid Oven - Tech Sheet: KEMS378SBL05p. 3
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
Unlock F1E4 procedure $9.95
Or subscribe: $29/month for all codes plus Max diagnostics, with 70 Max messages a day. Plus applicable tax.
Where this code is documented
6 manuals in the MyPros+ library document this code for KitchenAid oven.
Models covered by the manuals that document this code
- KEMS308SBL00
- KEMS308SBL02
- KEMS308SBL04
- KEMS308SBL05
- KEMS308SSS00
- KEMS308SSS02
- KEMS308SSS03
- KEMS308SSS04
- KEMS308SSS05
- KEMS308SWH00
- KEMS308SWH02
- KEMS308SWH04
- KEMS308SWH05
- KEMS378SBL05
- KEMS378SWH04
- KEMS378SWH05
- KGRT500BAL1
- KGRT500BAL2
- KGRT500BAL3
- KGRT500BWH1
- KGRT500BWH2
- KGRT500BWH3
- KGRT500FAL0
- KGRT500FAL1
More models are covered than are listed here.
75,000+ service documents · 20,000+ error codes · 100+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass · Plus applicable tax