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Error code reference
Whirlpool Oven Error Code F4E8
Inverter over temperature.
SourceWhirlpool Smart Wall Ovens - Full Service Manual (WOC/WOD/WOS Series)p. 2-13
Diagnostic procedure
The full F4E8 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
Cycle power, place load in microwave, start cooking function, wait 1 minute. Check cooling fan connection and oven installation for air blockage. Verify cooling fan is running. If fan stalled, replace fan. If fan runs, replace inverter board.
SourceWhirlpool Smart Wall Ovens - Full Service Manual (WOC/WOD/WOS Series)p. 2-13
More steps, wiring diagram references, and verified part numbers
Includes expected resistance and voltage values, connector pinouts, and supersession notes for replacement parts.
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Where this code is documented
2 manuals in the MyPros+ library document this code for Whirlpool oven.
Models covered by the manuals that document this code
- KOCE500EBL09
- KOCE500EBS09
- KOCE500ESS09
- KOCE500ESS22
- KOCE500EWH09
- KOCE507EBL09
- KOCE507EBS01
- KOCE507EBS02
- KOCE507EBS06
- KOCE507ESS09
- KOCE507EWH09
- MOEC6030LZ00
- MOED6030LZ00
- MOED6030LZ01
- W11491758A
- WOC54EC0H
- WOC54EC0HB00
- WOC54EC0HB01
- WOC54EC0HS00
- WOC54EC0HS01
- WOC54EC0HS02
- WOC54EC0HS03
- WOC54EC0HS04
- WOC54EC0HW00
More models are covered than are listed here.
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