{"product_id":"wr55x46945","title":"GE Main Control Board (WR55X46945) (Replaces WR55X36010, WR55X40448)","description":"\u003cp\u003eThe GE Main Control Board manages the refrigerator’s main functions. It sends power and timing signals to components like the compressor, evaporator fan, condenser fan, defrost heater, and interior lights. It also reads inputs from temperature sensors and door switches to keep temperatures stable and respond to user settings.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003e\u003cstrong\u003e\u003cem\u003eImportant Compatibility Note:\u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003e Part number \u003c\/em\u003e\u003cstrong\u003e\u003cem\u003eWR55X46945\u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003e is the current manufacturer-approved replacement for the following discontinued part number(s): \u003c\/em\u003e\u003cstrong\u003e\u003cem\u003eWR55X36010, WR55X40448\u003c\/em\u003e\u003c\/strong\u003e\u003cem\u003e. If your appliance documentation or old part uses any of these numbers, this is the correct, updated component for your repair.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMain control boards can fail from heat stress, power surges, moisture, or aging electronic components. A failing board may stop sending steady power, misread sensor signals, or lock up, which can cause cooling and defrost problems that come and go.\u003c\/p\u003e\n\u003cp\u003eIf you are troubleshooting a refrigerator issue, these symptoms often point to a problem with this part:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefrigerator or freezer not cooling, or cooling is inconsistent\u003c\/li\u003e\n\u003cli\u003eCompressor will not start, runs too long, or cycles in an unusual pattern\u003c\/li\u003e\n\u003cli\u003eEvaporator fan or condenser fan not running when it should\u003c\/li\u003e\n\u003cli\u003eIntermittent operation, random resets, or unexplained shutdowns\u003c\/li\u003e\n\u003cli\u003eDefrost problems, including heavy frost buildup or warm temperatures after a few days\u003c\/li\u003e\n\u003cli\u003eInterior lights, dispenser, or other functions not responding as expected\u003c\/li\u003e\n\u003cli\u003eBurn marks or a burnt smell coming from the control area\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE","offers":[{"title":"Default Title","offer_id":42041859211349,"sku":"WR55X46945","price":271.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/6189\/2437\/files\/GE-Main-Control-Board-WR55X46945-WR55X36010-WR55X40448.jpg?v=1769283893","url":"https:\/\/homepartsplus.com\/products\/wr55x46945","provider":"Home Parts Plus","version":"1.0","type":"link"}