Quick diagnosis
What this code is telling you
Most likely trigger
Broken door light switch plunger
Recommended replacement
Oven Door Plunger Switch
Diagnostic path
4 ordered checks
Part fit
Exact model number required
Safety first
Before opening the appliance
Unplug the appliance before removing panels or testing internal components. Do not bypass safety switches or live-test high-voltage, gas, refrigerant, or combustion components unless you are qualified to do so.
Read the full safety disclaimerRoot cause
Why the control reported this error
The cooking control displays this code when it detects an abnormal temperature, control, lock, or power condition. Verify broken door light switch plunger first, then inspect for misaligned oven door hinges and defective door switch contacts before replacing oven Door Plunger Switch.
Symptoms
What you may notice
- ✓Oven light turns on and off randomly
- ✓Self-clean mode will not start
- ✓F5 E0 flashes on control unit
Possible causes
Check the most likely causes first
- 1
Broken door light switch plunger
Start here when it matches your symptoms.
- 2
Misaligned oven door hinges
- 3
Defective door switch contacts
- 4
Damaged wiring harness
Diagnostic sequence
Work through these checks in order
Stop when you find the fault. Do not perform a step that requires skills or live testing you are not qualified to do.
- 1
Check 1
Check if door switch spring-plunger depresses fully when door shuts tight.
- 2
Check 2
Inspect oven door hinges for sagging or misalignment.
- 3
Check 3
Disconnect electrical power before opening panels. Test switch terminals for continuity with door pressed inward.
- 4
Check 4
Replace oven door switch unit.
Replacement part reference
Oven Door Plunger Switch
Exact OEM part number
Model number required
Fitment note
The exact OEM part number varies by model and production revision. Verify the complete model number before ordering.
Verify the appliance model before ordering.
Manufacturers can use different parts under the same error code across model families and production revisions.
Where do I find my model number? →FixCodeDB may earn a commission from qualifying purchases made through affiliate links.
Common questions
Quick answers for this fault
What should I check first for F5 E0?
Start with broken door light switch plunger. If that checks out, continue through the diagnostic sequence above rather than replacing a part based on the code alone.
Does F5 E0 always mean Oven Door Plunger Switch is bad?
No. An error code identifies the condition the control detected, not a guaranteed failed part. Confirm the likely causes and wiring first. The exact OEM part number varies by model and production revision. Verify the complete model number before ordering.
When should I stop troubleshooting F5 E0 myself?
Stop if the next step requires live electrical testing, sealed-system work, gas or combustion service, or any procedure outside your training. Unplug the appliance before removing panels or testing internal components. Do not bypass safety switches or live-test high-voltage, gas, refrigerant, or combustion components unless you are qualified to do so.
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