Error Codes
Are all stove igniters universal?
No. Stove (range) igniters are not truly universal; the correct replacement for your Magic Chef 31001SAW gas range must match the mounting style, connector type, and electrical characteristics so the oven burner lights reliably and safely.
Many “universal” oven igniters are designed to fit multiple ranges by including extra brackets or wire connectors, but they still must match key fit and performance requirements.
Common differences between igniters include:
- Mounting bracket shape and hole spacing
- Igniter body style (flat vs. round)
- Wire length and connector type (plug vs. bare leads)
- Current draw (amps) needed to open the gas safety valve
- Positioning relative to the oven burner
For this model, start by matching to a listed, model-compatible part rather than guessing a universal kit.
Good checks before ordering:
- Compare the old igniter’s mounting bracket and wire connector to the replacement
- Confirm the part is listed for Magic Chef model 31001SAW
- If your oven glows but will not light, prioritize correct amperage draw over “looks similar”
| Part option | What it is | When it’s a good fit |
|---|---|---|
| Oven igniter 12400035 | Oven burner igniter | Oven will not ignite, weak/no glow, long preheat |
| Igniter 74007498 | Oven burner igniter | Same symptoms; use when it matches your original connector/bracket |
A wrong igniter can glow but not pull enough current to open the gas valve, causing delayed ignition, no bake heat, or inconsistent oven temperatures. Matching the correct igniter helps restore normal bake performance and protects other components like the gas valve and thermostat.
Last updated: January 2026
How to replace Magic Chef oven igniter?
To replace the oven igniter on your Magic Chef 31001SAW gas range, we shut off power and gas, remove the oven bottom and flame spreader, swap the igniter, then reassemble and test bake. A weak igniter is a common cause of no-heat or slow preheat.
- Turn off power at the breaker; the igniter circuit is live when the oven calls for heat.
- Shut off the gas supply valve behind the range.
- Let the oven cool completely.
- Protect the oven floor with cardboard or a towel while you work.
- Use a flashlight; igniter screws are easy to drop.
- Remove oven racks.
- Lift out the oven bottom panel (usually held by screws at the rear or sides).
- Remove the flame spreader or burner cover to expose the bake burner.
- Locate the igniter mounted to the side of the bake burner.
- Disconnect the igniter wiring:
- If it uses a plug connector, unplug it.
- If it is hard-wired with wire nuts, cut and strip wires for the new igniter.
- Remove the mounting screws, then install the new igniter without touching the carbide tip with bare fingers.
- Reconnect wiring using high-temperature ceramic wire nuts (if applicable), route wires away from the burner, then reinstall panels and racks.
- Restore gas and power, then test bake.
| Check | Normal result | What it suggests if not normal |
|---|---|---|
| Igniter glow | Bright yellow-white glow | Dull orange glow often means weak igniter |
| Burner ignition | Lights within ~30 to 60 seconds | Longer times point to weak igniter or gas flow issue |
| Flame | Steady blue flame | Yellow, lifting, or delayed ignition needs attention |
For this model page, common igniter options include the oven igniter 12400035 and the igniter 74007498. Match by connector style and mounting bracket before ordering.
A failing oven igniter can pull too little current to open the gas safety valve, so the oven will not heat or will take a long time to light. Replacing the igniter is one of the most effective fixes for “bake not working” on a gas range.
Last updated: January 2026
How to tell if a gas stove igniter is bad?
On the Magic Chef 31001SAW gas range, a bad oven igniter usually shows up as no ignition, very slow ignition, or a weak glow that never lights the burner. If the oven won’t heat reliably and you smell gas during attempts, stop and address the igniter circuit before using the oven again.
- Igniter glows dimly or not at all when you set Bake or Broil
- Burner lights after a long delay (often 30 to 90+ seconds)
- You hear gas flow or smell gas, but the burner does not light
- Oven temperature is inconsistent because the burner cycles poorly
- Igniter looks cracked, chalky, or damaged
Most gas ovens use a hot-surface igniter. As it weakens, it may still glow but not pull enough electrical current to open the gas safety valve quickly. That causes delayed ignition, poor heating, and can allow unburned gas to build up.
- Watch the igniter: Set the oven to Bake and look for a bright, steady glow.
- Time the ignition: Normal ignition is typically within about 30 to 60 seconds.
- Inspect wiring (power off): Look for burned connectors or brittle insulation.
- Test electrically (if you’re trained): Use a meter to check continuity and verify proper current draw.
| Symptom | Most likely cause | Typical fix |
|---|---|---|
| No glow at all | Open igniter, broken wire, control issue | Check wiring; replace igniter if open |
| Glows but won’t light burner | Weak igniter | Replace igniter |
| Lights after long delay | Weak igniter or gas valve issue | Replace igniter first; then evaluate valve |
If you’re replacing the igniter for this model, match it to the correct part listing, such as the oven igniter 12400035.
A weak igniter is one of the most common causes of “oven won’t heat” on a gas range. Fixing it restores normal ignition timing, steadier oven temperature, and safer operation.
Last updated: January 2026
