Published September 2, 2026Updated October 17, 2026
Content status:
Verified
Error codeF1-3 / F13
ApplianceWall Oven
Quick answer
F1-3 (range) names the oven temperature sensor, control or wiring; F13 (wall oven) comes with a reset and no stated cause.
Model compatibility: JennAir reuses codes across series and model years, so F1-3 / F13 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
F1-3 is a possible oven temperature sensor, control or wiring problem; F13 is listed with reset steps and no cause.
JennAir’s help pages treat F1-3 and F13 differently, and nothing says they are the same fault.
Comparison table
Item
F1-3
F13
Appliance page
Range
Wall oven
Cause JennAir gives
Temperature sensor, control or wiring
No cause
Additional step
Nothing extra
Begin a cycle once power is restored
Range: F1-3
The range page points to the Oven Temperature Sensor, the control or the wiring that goes with them. The same sentence is used for a whole group of sensor-related codes.
Wall oven: F13
For F13 the wall oven page gives a reset and no explanation. Compared with the range pages it adds a step: with the power back on, run a cycle before you look for the code.
Reset sequence
Turn the oven’s circuit breaker off for one minute.
Turn it on again.
F13 page only: start a cycle.
Spend a minute watching for the code and confirm the oven works.
When the code keeps appearing
Neither entry goes further than the reset. Owners are not expected to repair the sensor or the control, so a returning F1-3 or F13 goes to a technician.
Where the cycle step does not apply
The range page for F1-3 lists no cycle, so there is none to start. Someone with a wall oven showing F13 should start a cycle after power returns, following the page.
Important safety warning. Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.
Seeing this code on your JennAir appliance?
Book a specialist visit for a clear estimate and approval before any repair.
