What does KitchenAid Oven Burner Won't Light - Causes & Fix mean?

Usually a failed igniter or interrupted gas supply. Check gas valve is open, power is on, and oven igniter glows bright white.

How do I fix KitchenAid Oven Burner Won't Light - Causes & Fix?

Follow the step-by-step diagnosis below. The most likely fix is identified by checking power, sensor resistance, and control-board signals in order — using a multimeter and the part numbers documented in the parts reference table.

Can I keep running the equipment with this fault active?

Generally no. Faults on Appliance units are emitted when a sensor, safety, or control circuit is outside its operating envelope. Running through an active fault risks compressor, heater, or control-board damage. Diagnose and clear the fault first.

What part is most commonly replaced for KitchenAid Oven Burner Won't Light - Causes & Fix?

The most frequently replaced parts for KitchenAid Oven Burner Won't Light - Causes & Fix are listed in the Parts Reference section of this guide with OEM part numbers and typical price ranges. Check the table for direct replacements.

Is KitchenAid Oven Burner Won't Light - Causes & Fix a DIY repair or do I need a technician?

Sensor swaps, fan motor replacements, and condenser cleaning are typical DIY-level repairs. Anything involving refrigerant, gas, or high-voltage (>240V) work requires a licensed technician for both safety and code-compliance reasons.

KitchenAid Oven Burner Won't Light - Causes & Fix

KitchenAid Oven Burner Won’t Light — What’s Happening

A KitchenAid oven burner that won’t light is an ignition symptom, not a single fault code. The oven may heat slowly, not heat at all, or show a glowing igniter that never triggers the gas valve to open. KitchenAid’s own troubleshooting points to gas supply interruptions, electrical power issues, or a faulty oven igniter as the core causes.

Because this involves gas ignition, most repairs beyond basic cleaning and resetting fall into professional territory. Surface-burner versions of this symptom often trace to moisture, clogged ports, or burner misalignment, but oven burners depend on a hot-surface igniter or electrode that must reach a specific temperature to signal the gas valve.

Jump to Fix

Most Likely Causes

Failed oven igniter The igniter glows weakly or not at all, or glows orange instead of white-hot, so the gas valve never opens.
Gas supply off or interrupted The main shutoff valve is closed, the appliance is disconnected, or the gas service was interrupted.
Loss of electrical power A tripped breaker or unplugged cord prevents the igniter and control board from operating.
Air in the gas line after outage or install Recent gas interruption or appliance move leaves air in the line that must be purged before ignition.
Moisture in igniter area after cleaning Water on the igniter, electrode, or burner assembly prevents spark or proper heating.
Faulty spark module or control board The ignition controller or relay fails to send voltage to the igniter or electrode.
Clogged burner ports or debris around igniter Food, grease, or carbon buildup blocks gas flow or insulates the igniter.

How to Diagnose and Fix

Confirm the gas shutoff valve behind or beneath the range is fully open and the appliance is connected to the gas line.
Check that the range has power by verifying the clock, lights, or other functions work, and reset the breaker if needed.
If there was a recent gas outage or the range was moved, open a surface burner for 30 seconds to purge air from the line, then retest the oven.
Inspect the oven igniter for visible glow when you start a bake or broil cycle, using a mirror if needed to see the burner area.
If the igniter glows weakly or orange instead of bright white, it is likely weak and should be replaced by a technician.
If the igniter does not glow at all, turn off power and gas, then check for moisture or debris around the igniter and burner tube, and dry or clean as needed.
Test the igniter for continuity with a multimeter (one field source reports 40 to 400 ohms as typical, though KitchenAid does not publish a spec).
If basic checks do not restore ignition, call a qualified gas-appliance technician to test the igniter, gas valve, and spark module under live power and gas.

Parts You Might Need

Part	Notes
KitchenAid oven igniter	Amazon \| Hot-surface igniter specific to your model, confirm part number before ordering
Oven burner tube assembly	Amazon \| If ports are damaged or corroded beyond cleaning
Oven spark module or ignition control	Amazon \| For ranges with spark ignition rather than hot-surface igniters

If your appliance also shows a code on the display, these match this problem:

When to Call a Pro

Call a professional for any work that requires removing the oven igniter, testing live gas-valve voltage, or replacing the spark module or control board. Gas-appliance ignition involves both high voltage and combustible fuel, so diagnosis under power and repair of the ignition circuit are best left to a qualified gas-appliance technician. If you have confirmed gas and power are present but the igniter does not glow or does not open the valve, professional testing and replacement are the safe next steps. For gas line, burner, or igniter work, or if you ever smell gas, stop and call a licensed technician.