Whirlpool LGN2000JQ2 Dryer will initially light and reach temp normaly, then it will not relight just continue tumbling. Shut off dryer wait a few minutes and restart

Hi,

please power cycle your dryer and check for the error again. Ensure that your the lint has been cleaned out of your dryer before checking for the error again. If still having issues, please check any initial document that has tips/trouble section to help overcome that specific error.

Thank you.

check the belt............if ok then could be the motor ..........cheers

Their is 2 coil hosing but one of them has 3 wires and 2 coils inside it. The ignitor does 2 jobs, it lights the fire and acts as a thermocouple through the holding coil. If the flame does not ignite after the sensor detects the heat from it and shuts down then once the ignitor cools down the gas valve is shut down even if power is going to the gas valve. When the temp drops below 105f in the drum the control closes contacts inside allowing power to be supplied to the gas assembly. The ignitor and flame sensor along with the booster holding and secondary coils are all energized at once but the solenoids won't open the valve because the ignitor is hogging the power. The power supplied to it runs through the flame sensor. When the temp inside the sensor reaches a point the bi-metal inside tripped the power to the ignitor and the power gets diverted over to the secondary coil. Thr flame stays on till the temp inside the drum reaches 160f at which time the control thermostat opens circuit to the gas assembly and power is shut down. The drum continues to tumble and when the temp drops once agin below 105 the process is repeated and another blast of heat is shot into the dryer. So what goes wrong? Faulty flame sensor sticking/open, cracked ignitor, old coils that work intermittently or not at all when hot but work again when cooled. More here.

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temp sensor is dirty, or bad, or the exhaust tube is clogged causing excessive heat build up shutting the dryer down

my lgn2000jq2 gas dryer starts up, but no heat. i checked the element, its good. checked for 120 volts at element plug, no power there.

Clean down in the cavity that the filter sits in.

Sounds as if the door switch is the problem. This is normally a safety switch that stops the dryer when the door is opened.
Unplug the dryer.
Remove the door switch and check the switch condition with a continuity meter after removing the wires. Try turning the switch on and off....the meter should read power on and off when you do that.
You may have to remove the front of the dryer to get to the door switch.
Good luck,
I hope this helps

Your gas solenoid coils are bad. Replacing them will solve your problem.

I had the same problem only a few weeks ago.
Read from other forums and found the most common solution: "replace the gas-valve coils."
I ordered the parts, replaced and found that IT WORKS!!

I hope that helps.