{"product_id":"h0021800040aa-genuine-haier-washing-machine-controller-module-p2","title":"H0021800040AA Genuine Controller Module P2 for Haier and Fisher \u0026 Paykel Washing Machines, Washer Control Board","description":"\u003cp\u003eListed as the P2 controller module, H0021800040AA is a genuine Haier part in the H0021800040 family of control boards. Other boards in this family are fitted to Fisher \u0026amp; Paykel and Haier front loading washing machines. Because Haier issues these boards with several suffixes, each matched to particular models or software, the AA suffix needs to match your existing board.\u003c\/p\u003e\n\u003ch2\u003eFaults that point to the washer controller\u003c\/h2\u003e\n\u003cp\u003eThe controller module runs the wash program. It reads the buttons and sensors, then switches the valves, pump, door lock and motor in the right order. A faulty module can show up as a dead display, buttons that don't respond, programs that stop at random, error codes that come back after a reset, or a machine that won't fill, drain or spin even though those parts test fine. Water damage, power surges and failed components are common causes, so look for scorching or corrosion on the old board.\u003c\/p\u003e\n\u003ch2\u003ePart details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Haier part H0021800040AA\u003c\/li\u003e\n\u003cli\u003eController module, P2 in the description\u003c\/li\u003e\n\u003cli\u003ePart of the H0021800040 board family\u003c\/li\u003e\n\u003cli\u003eSuffix must match your existing board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitting the controller module\u003c\/h2\u003e\n\u003cp\u003eSwitch off at the wall, unplug the machine and close the taps. Leave it a few minutes before opening, since boards can store charge. Take clear photos of every connector, then move them across to the new board plug by plug. Keep the new board in its anti-static bag until you're ready. Afterwards, run a short program to confirm the controls and functions work.\u003c\/p\u003e\n\u003ch2\u003eQuestions about this part\u003c\/h2\u003e\n\u003ch3\u003eWhat does P2 mean?\u003c\/h3\u003e\u003cp\u003eP2 is part of the name this controller is listed under. It may relate to a model generation, but we can't confirm that from the description. Match the full number, H0021800040AA, on your old board, or send us your model and serial number to check.\u003c\/p\u003e","brand":"Haier","offers":[{"title":"Default Title","offer_id":44551244283982,"sku":"H0021800040AA","price":262.98,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/3489\/7998\/files\/h0021800040aa-genuine-haier-washing-machine-controller-module-p2.jpg?v=1792026583","url":"https:\/\/partsshop.com.au\/products\/h0021800040aa-genuine-haier-washing-machine-controller-module-p2","provider":"My Store","version":"1.0","type":"link"}