Jose for Model Number GLTF2940FS1 Hi ordered the main control board for my frigidaire washing machine but it didnt make a difference wondering if AP3891780 part would help with error code e56. Thanks
Answer Jose, With the unit having e56 error code, this would indicate a high motor current. You will want to check the following: 1. Remove the belt from the motor and spin the motor pulley. Does the motor spin free? No, replace the motor. Yes, go to step (3). 2. Spin the tub pulley. Does the tub spin free? No, check the tub bearings. Yes, go to step (3). 3. Disconnect the plug from the motor and measure the resistance of the windings (pin 1 to 2, pin 1 to 3, pin 2 to 3). All readings should be between 4 and 6 ohms. If readings are correct, replace the Speed Control Board. If readings are incorrect, replace the motor. If it is determined that the speed control board is faulty then the speed control is part number 134743500. Read More... Answered by AppliancePartsPros.com | Tuesday, March 18, 2014