Karl A Essex , MD November 25, 2015 Appliance: Maytag Refrigerator MSD2553WEW01 Maytag Refrigerator Msd2553wew01: Ice maker was not working light was flashing twice pause repeat. How to replace Refrigerator Ice Level Control Board. While looking on Sears parts page, they had "online technician" feature and I got in a live chat with him. He mentioned some diagnostics but insisted the intake valve in back was the problem. I replaced that for about $90 and the problem was still there. Based on online forums and Appliancepartspros information, I tested the unit and decided it was the emitter board instead. I ordered the part and it works now - the paper provided with the part is the only place I could find an accurate explanation of the light blink error codes- see if you can find it. if you need ice while waiting for the part -or want to confirm it is the emitter that needs replacing, take off the right emitter panel and put an insulated wire jumper between the black and black/white wires and close the door. If the machine makes ice, then you need a board - remember to remove the jumper when the ice bucket is full or you will have ice all over the freezer. 13 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes