![]() ![]() Next, unplug the dryer and check the wiring connections on the heating element. If that doesn't solve the issue, have a service technician check the gas heating system.įirst, check the circuit breakers in your home's electrical box to see if they have tripped. Unplug the dryer and reconnect any loose wiring connections on the gas valve coils or replace the wire harness if damaged. If this doesn't solve the problem the electronic control board must be replaced.īegin by checking that the gas supply cut-off valve for the dryer is fully open. If the resistance is 10,000 ohms, replace the wire harness. If the resistance is more than 40,000 ohms, replace the thermistor. Unplug the dryer and use a volt/ohm meter to test the resistance of the temperature sensor or thermistor. An electrician or your electrical power supplier should check the frequency of your electrical power supply when they come for the repair appointment.ĭefective temperature sensor (electrically shorted or electrically open) If the dryer is getting the 60 Hz power it requires, the electronic control board is faulty and must be replaced. You can test the voltage the dryer is getting with a voltage meter. Reconnect any loose wires and replace the wiring or sensor bar if there is damage. Excess lint impedes the air flow and makes the dryer work harder.įinally, unplug the dryer and inspect the moisture sensor bar wiring connections. Take time to be sure that dryer ducts and vents are open and clog free. If you use dryer sheets, they coat the sensor with residue and extend drying time by tricking the sensor into thinking that moisture is still present. The lint filter should be cleared after every load of laundry.Ĭlean the moisture sensor inside the dryer drum with a bit of rubbing alcohol and a cotton swab. This is usually simple problem to solve with just a few steps:įirst, empty the lint filter. It may be necessary to replace the entire door lock/switch. Reconnect the wires or replace the wires if they look burned or damaged. Unplug the dryer and check for loose or damaged wiring connections in the door/lock switch circuit. This code is similar to door open but will definitely need a bit more investigation. These door switches are easy to replace and much less expensive to purchase than a repair call to a technician. If the door switch is damaged, it should be replaced. Reconnect the wires if loose or disconnected or replace the wire harness if damaged. Unplug the dryer and check for loose or damaged wire connections in the door lock/switch circuit. They must make complete contact for the dryer to operate. Use a bit of rubbing alcohol on a cotton swab to clean the connectors. However, the problem may need a bit more attention for the dryer to function properly.īegin by cleaning the door switch/lock to remove any lint or residue that is keeping it from closing properly. When this code appears, the solution can be as simple as closing the dryer door firmly. The Spruce Home Improvement Review Board. ![]()
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