Maytag Gas Range Burner Clicking But Won't Light:... | appliancefaults.com

Technical Background:

The Main Control Unit (MCU) sends a signal to the spark module when the burner knob is turned on. The spark module then sends high voltage to the igniter, creating a spark near the burner. Simultaneously, the gas valve opens, allowing gas to flow to the burner. If any of these components malfunction, the burner will click but not light. The oven temperature sensor can prevent ignition if defective.

Symptoms:

The homeowner observes that the Maytag gas range burner is clicking repeatedly but the gas does not ignite and the burner fails to light.

Possible Causes:

Clogged burner ports
Faulty igniter
Defective spark module
Open oven temperature sensor
Gas supply issue
Damaged wiring harness

Solution:

1

Disconnect power to the range at the breaker panel.
2

Remove the burner grate and burner cap.
3

Clean the burner ports with a small wire or burner port cleaning tool.
4

Inspect the igniter for cracks or damage. Use a multimeter to test for continuity. A good igniter should show a resistance between 40 and 400 ohms.
5

Check the spark module for 120V AC during ignition attempt using a multimeter.
6

Verify gas pressure at the regulator, it should be around 4 inches of water column for natural gas, or 10 inches of water column for LP.
7

Inspect wiring harness for loose connections or damage, repair or replace as needed.

Safety Warning:

Disconnect power at the breaker panel before performing any repairs. Gas appliances can be dangerous. If you are not comfortable working with gas, contact a qualified technician. Ensure proper Lock Out Tag Out (LOTO) procedures are followed. High voltage is present in the spark ignition system.

Prevention:

Regularly clean the burner caps and burner ports to prevent clogs. Inspect the igniter for damage periodically. Avoid spills that can damage the spark module or wiring.

Expert Tip:

If the oven temperature sensor is shorted or open, it can prevent the surface burners from igniting on some models. Unplug the sensor from the control board and attempt burner ignition. If it lights, replace the oven temperature sensor. To enter service mode, press and hold the bake and broil buttons simultaneously for 5 seconds.

Frequently Asked Questions

•How do I test the igniter with a multimeter?

Set your multimeter to the ohms setting. Disconnect the igniter wires from the spark module. Place the multimeter probes on the igniter terminals. A good igniter will typically show a resistance between 40 and 400 ohms. An open circuit indicates a faulty igniter.

•What is the correct gas pressure for my Maytag range?

The correct gas pressure is typically 4 inches of water column for natural gas and 10 inches of water column for LP (propane). This is usually measured at the gas regulator using a manometer. Refer to the range's model specific service manual.

•Where is the spark module located in my Maytag range?

The spark module is typically located behind the control panel or near the burner controls. You may need to remove the control panel to access it. Refer to the range's service manual for the exact location.

Maytag Gas Range Burner Clicking But Won't Light: Troubleshooting Guide

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•How do I test the igniter with a multimeter?

•What is the correct gas pressure for my Maytag range?

•Where is the spark module located in my Maytag range?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: