{"product_id":"4005001010-genuine-wabco-abs-trailer-ecu-valve-assembly","title":"4005001010 | Genuine Wabco ABS Trailer ECU Valve Assembly","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eAn ABS Trailer ECU Valve Assembly \u003cspanroboto data-sheets-root=\"1\"\u003e4005001010\u003c\/spanroboto\u003e\u003cstrong\u003e4005001010 \u003c\/strong\u003eis the brain and control valve of the trailer’s anti-lock brake system, helping the trailer stop safely without skidding. ABS Trailer ECU Valve Assembly\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003ePart Number\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e 4005001010 \u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Wabco\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eFits 4005001010 \u003c\/strong\u003eFor \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreat Dane\u003c\/strong\u003e trailers\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStoughton\u003c\/strong\u003e trailers \u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUtility Trailer\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVanguard\u003c\/strong\u003e trailers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWabash National\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManac\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreightliner\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternational\/Navistar\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKenworth\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeterbilt\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMack\u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolvo\u003c\/strong\u003e \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications 4005001010:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul class=\"list-group techSpecs\"\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eCalculated Volume (dm³)\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e6.24\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eMax. operating pressure\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e13.0 bar\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003ePort thread 1\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e2x 3\/4 - 14 Dry Seal NPTF\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003ePort thread 2\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e4x 3\/8-18 Dry Seal NPTF\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003ePort thread 3\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003eFlap exhaust\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003ePort thread 4\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e3\/8\" - 18 Dry Seal NPTF\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eProduct category\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003eDevice\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eProtection class\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003eIP 66\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eSystem\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e2S\/1M MSH\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eTechnical specification\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003eOE specification\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eTemperature range\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e-40°C to +65°C\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eType\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003eTCS II Basic\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"list-group-item row\"\u003e\n\u003cdiv class=\"col-sm-6 text-gray-bold\"\u003eVoltage\u003c\/div\u003e\n\u003cdiv class=\"col-sm-6\"\u003e12 V\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003ePurpose of using 4005001010:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cp\u003e\u003cstrong\u003e1. Prevent Wheel Lockup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDuring hard braking:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThe ECU detects if a wheel is about to stop rotating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe valve rapidly adjusts air pressure to that wheel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis prevents skidding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Improve Trailer Stability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePrevent trailer swing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduce risk of jackknifing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeep the trailer tracking straight behind the tractor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3. Maintain Steering \u0026amp; Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEven though the trailer doesn’t steer, preventing lockup:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eKeeps the trailer stable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrevents loss of directional control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduces loss of traction on wet or icy roads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e4. Reduce Tire Wear\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLocked wheels cause:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFlat spots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRapid tire damage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eABS prevents that by keeping wheels rotating during braking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Meet Legal Requirements\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn many countries, including the U.S., ABS has been required on most air-brake trailers since the late 1990s.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad 4005001010\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cp\u003e\u003cstrong\u003e1. ABS Warning Light Stays On\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTrailer ABS light stays illuminated on the trailer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eABS warning stays on in the tractor dash\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is the most common symptom.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Wheels Lock Up During Hard Braking\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf ABS is not functioning:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTrailer wheels may skid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eYou may see flat spots on tires\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTrailer may feel unstable under heavy braking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e3. No ABS Self-Check Click\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you first power the trailer (key on), you should often hear:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eA brief clicking or cycling sound from the ABS valve\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf there’s no sound, the valve may not be activating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Air Leaks from the Valve\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA failing modulator valve may:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLeak air constantly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLeak only during brake application\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLeak from exhaust ports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAir leaks can reduce braking performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. Intermittent ABS Operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eABS light turns on and off\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBraking feels inconsistent\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFault appears only during wet conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCould indicate internal valve or ECU failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Fault Codes (Most Accurate Method)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUsing a diagnostic tool, you may see:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eModulator valve faults\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eECU internal failure codes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower\/ground communication faults\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is the most reliable way to confirm failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Poor Trailer Stability During Braking\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTrailer pulls to one side\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFeels like brakes are grabbing unevenly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncreased risk of trailer swing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eAbout the Manufacturer – International \/ Navistar:\u003c\/strong\u003e\u003cbr\u003eInternational, a brand of \u003cstrong\u003eNavistar International Corporation\u003c\/strong\u003e, is a leading American manufacturer of commercial trucks, buses, and diesel engines. With a history dating back to the early 1900s, International is known for producing durable and reliable vehicles used in freight, construction, and municipal operations.\u003c\/p\u003e\n\u003cp\u003eNavistar has built a strong reputation in the trucking industry by focusing on innovation, performance, and long-term dependability. Their vehicles and components are trusted by fleets and drivers across North America and beyond.\u003c\/p\u003e","brand":"Wabco","offers":[{"title":"Default Title","offer_id":51071260098807,"sku":"4005001010","price":855.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/img28.jpg?v=1787771344","url":"https:\/\/forcetruckparts.com\/products\/4005001010-genuine-wabco-abs-trailer-ecu-valve-assembly","provider":"Force Truck Parts","version":"1.0","type":"link"}