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Maytag·Ovenmedium severity
Maytag Oven Error Code F3-E0
Oven RTD probe reading open
Common Causes
- 1RTD temperature probe failed open
- 2Rear cavity plug backed off its pins
- 3Probe pigtail cooked brittle and cracked
Step-by-Step Troubleshooting
- 1
Get to the RTD probe where it pokes through the rear cavity wall on two screws and plugs in behind the range
- 2
Unplug the probe and read it — a sound RTD sits near eleven-hundred ohms at room temperature, an OL reading is a dead-open probe
- 3
When the probe itself reads open, fit a new probe rather than chasing the harness
- 4
If the probe checks good, walk its pigtail along the cavity roof for heat-crazed insulation and a fracture at a bend
Pro Diagnostic Tip
Meter the probe before you order one, because on the Maytag MER cavity the pigtail runs along the back wall and soaks up self-clean heat until the insulation crumbles and a strand snaps at a flex point. A splice-and-sleeve on that harness often restores heat for a fraction of a probe swap.
You Might Also Notice
- •The oven puts out no heat whatsoever
- •The readout reports an absurdly low cavity temperature
- •The fault trips the instant the oven is switched on
- •It baked fine yesterday and quit cold today
Parts, Cost & Difficulty
Repair Difficulty
Moderate — Some Experience NeededEstimated Repair Cost
$50–$175
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
WPW10181986 Oven Temperature Sensor (RTD)WPW10854430 Sensor Wire Harness
Do You Have the Right Tools?
Combustion analyzer ($300), igniter tester ($120), temperature calibrator ($150), and gas pressure manometer. Our technician arrives with $3,000+ in professional tools — your diagnostic is free.
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What This Repair Involves
Here's what a professional technician does to resolve this issue:
Diagnose the root cause, test affected components with calibrated meters, replace faulty parts with OEM replacements, and verify proper operation through a full test cycle.
This repair requires combustion analyzers, gas pressure manometers, and temperature calibration instruments. Most homeowners find it safer and more cost-effective to have a licensed technician handle it.
Safety First — Know the Risks
Gas ovens involve live gas lines — a loose connection creates explosion and carbon monoxide risk. Electric ovens run on 240V circuits. Our techs are licensed and insured — let them handle the risk.
Let a Licensed Pro Handle ItOr call for a free consultation (415) 795-7300Available 24/7 — call or text
Licensed & Insured · 90-Day Warranty · Same-Day Service
Ready to Get This Fixed?
Don't let error code F3-E0 disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
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Frequently Asked Questions
What does Maytag error code F3-E0 mean?
Maytag error code F3-E0 indicates: Oven RTD probe reading open. This is a medium-severity issue affecting your oven.
How do I fix Maytag error code F3-E0?
Get to the RTD probe where it pokes through the rear cavity wall on two screws and plugs in behind the range Then, Unplug the probe and read it — a sound RTD sits near eleven-hundred ohms at room temperature, an OL reading is a dead-open probe Then, When the probe itself reads open, fit a new probe rather than chasing the harness There are 1 more steps — see the full troubleshooting guide above. If these steps don't resolve the error, contact a professional.
How do I know if my oven has error F3-E0?
Besides the error code on the display, common signs include: The oven puts out no heat whatsoever; The readout reports an absurdly low cavity temperature; The fault trips the instant the oven is switched on. If you notice any of these symptoms, check your oven's display panel for error code F3-E0.
How much does it cost to fix Maytag F3-E0?
Repair costs for Maytag F3-E0 typically range from $50 to $175 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.
Related Maytag Oven Error Codes
F1-E0Range control memory read failurehighF2-E0Shorted keypadmediumF5-E1Clean-cycle latch never reaches lockedmediumF9-E0Latch stuck locked after cleanmedium12:00When power is first supplied to the oven, after a power interruption or failure, the "Time", or “12:00”, or “POWER LOSS” will be displayed.medium1c1cThere may be a problem with the User Interface/Keypad, or the associated wiring.medium
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