What does F02 mean?
Oven temperature sensor (RTD probe) is reading out of range or has failed.
Common causes
- Failed RTD temperature probe
- Loose sensor connector
- Damaged sensor wiring
- Sensor exposed to self-clean extreme heat damage
Diagnostic & testing steps
- 1. Measure sensor resistance at room temperature: ~1080 ohms at 70°F
- 2. Resistance should increase with temperature: ~1500 ohms at 350°F
- 3. Check connector at control board is fully seated
- 4. Inspect wiring for heat damage or breaks
- 5. Replace sensor if readings are erratic or out of range
Tools required
- Multimeter
- Phillips screwdriver
OEM parts & part numbers
Oven Temperature Sensor (RTD Probe)
Part numbers: PB040118, 006093-000
Safety warning
⚠️ Turn off breaker before testing sensor
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