when your oven fails to heat properly, the igniter often⁢ takes‍ center stage ‌in ⁣the diagnostics process.​ one of the key signs ⁢of a malfunctioning⁤ igniter is a lack of the familiar clicking sound or glow​ that⁣ signals it’s working. To start troubleshooting, ⁣first⁣ inspect the igniter‌ for visible cracks or ‍wear and ensure ​it receives ‌proper‌ electrical power. ‌ Using ​a multimeter to measure the igniter’s ​resistance ⁤ can⁣ quickly​ determine if it’s faulty -​ a reading ⁤outside the manufacturer’s⁣ range usually means replacement is necessary.

Some common ​pitfalls during troubleshooting⁣ include wiring issues or‍ a ⁤faulty thermostat,⁤ so consider these before ordering‍ parts. Here’s a quick ⁣checklist ‌to keep ​you on ​track:

  • Check wiring harnesses for lose or corroded⁤ connections.
  • Verify the voltage supply to the igniter is stable.
  • Test the oven’s ⁣safety valve,⁣ which only ⁣opens when the ​igniter⁣ heats up ⁤properly.
  • Inspect the‌ oven control board,⁣ as malfunctions here ⁣can disrupt the igniter signal.
Issue Possible Cause Suggested Action
Igniter Doesn’t Glow No power or broken igniter Test voltage‌ and resistance; replace if‌ faulty
Oven Won’t Light Faulty ‌safety valve ‌or wiring issues Check ‌wiring and‌ valve operation
Delayed Ignition Weak igniter ‍or ‍control board ⁤issue Replace igniter or ‌inspect control board