{"product_id":"5467825-genuine-cummins®-fuel-control-module-12l-isx-qsx","title":"5467825 | Genuine Cummins® Fuel Control Module 12L ISX\/QSX","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eA Fuel Control Module (FCM)\u003cstrong\u003e 5467825\u003c\/strong\u003e is an electronic component in a vehicle that manages how fuel is delivered from the tank to the engine. It’s part of the broader engine management system and works alongside the Engine Control Unit (ECU) to ensure the engine gets the right amount of fuel at the right time. Fuel Control Module For Cummins Engines \u003cspan\u003eEPA17 12L ISX\/QSX.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003ePart Number\u003c\/strong\u003e: 5467825\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: New\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Cummins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eFits 5467825 \u003c\/strong\u003eFor Cummins Engine \u003cspan\u003eEPA17 12L ISX\/QSX\u003c\/span\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003ePurpose of using 5467825:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"height: 798.097px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 798.097px;\"\u003e\n\u003ctd style=\"height: 798.097px;\"\u003e\n\u003cp data-end=\"279\" data-start=\"243\" data-section-id=\"1mdvv8j\"\u003e\u003cstrong\u003e1. Precise fuel delivery control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"460\" data-start=\"280\"\u003eIt regulates how much fuel is supplied to the engine by controlling the fuel pump output. Instead of constant pressure, it adjusts fuel flow dynamically based on engine demand.\u003c\/p\u003e\n\u003cp data-end=\"499\" data-start=\"467\" data-section-id=\"1izyzv0\"\u003e\u003cstrong\u003e2. Communicates with the ECU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"583\" data-start=\"500\"\u003eIt works closely with the engine’s control system (ECM\/ECU), receiving inputs like:\u003c\/p\u003e\n\u003cul data-end=\"645\" data-start=\"584\"\u003e\n\u003cli data-end=\"599\" data-start=\"584\" data-section-id=\"1hxf7gg\"\u003eEngine load\u003c\/li\u003e\n\u003cli data-end=\"621\" data-start=\"600\" data-section-id=\"1kor989\"\u003eThrottle position\u003c\/li\u003e\n\u003cli data-end=\"629\" data-start=\"622\" data-section-id=\"179qew7\"\u003eRPM\u003c\/li\u003e\n\u003cli data-end=\"645\" data-start=\"630\" data-section-id=\"12yo79g\"\u003eTemperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"700\" data-start=\"647\"\u003eThen it adjusts fuel pressure and timing accordingly.\u003c\/p\u003e\n\u003cp data-end=\"747\" data-start=\"707\" data-section-id=\"p930vo\"\u003e\u003cstrong\u003e3. Improves efficiency and emissions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"795\" data-start=\"748\"\u003eOn EPA17 engines, this module is essential for:\u003c\/p\u003e\n\u003cul data-end=\"886\" data-start=\"796\"\u003e\n\u003cli data-end=\"836\" data-start=\"796\" data-section-id=\"baewx3\"\u003eMeeting strict emissions regulations\u003c\/li\u003e\n\u003cli data-end=\"862\" data-start=\"837\" data-section-id=\"185gzfx\"\u003eOptimizing combustion\u003c\/li\u003e\n\u003cli data-end=\"886\" data-start=\"863\" data-section-id=\"1l07f6r\"\u003eReducing fuel waste\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"955\" data-start=\"888\"\u003eWithout it, the engine cannot maintain proper emissions compliance.\u003c\/p\u003e\n\u003cp data-end=\"993\" data-start=\"962\" data-section-id=\"153uwoy\"\u003e\u003cstrong\u003e4. Protects the fuel system\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1006\" data-start=\"994\"\u003eIt prevents:\u003c\/p\u003e\n\u003cul data-end=\"1129\" data-start=\"1007\"\u003e\n\u003cli data-end=\"1044\" data-start=\"1007\" data-section-id=\"1hn3t6m\"\u003eOver-pressurizing the fuel system\u003c\/li\u003e\n\u003cli data-end=\"1077\" data-start=\"1045\" data-section-id=\"1ysr41j\"\u003eExcess heat in the fuel pump\u003c\/li\u003e\n\u003cli data-end=\"1129\" data-start=\"1078\" data-section-id=\"1if9oeb\"\u003ePremature wear of injectors and pump components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1174\" data-start=\"1136\" data-section-id=\"1ubp6fy\"\u003e\u003cstrong\u003e5. Enables proper engine operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1196\" data-start=\"1175\"\u003eIf this module fails:\u003c\/p\u003e\n\u003cul data-end=\"1296\" data-start=\"1197\"\u003e\n\u003cli data-end=\"1225\" data-start=\"1197\" data-section-id=\"68hvb3\"\u003eThe engine may not start\u003c\/li\u003e\n\u003cli data-end=\"1256\" data-start=\"1226\" data-section-id=\"tgv27l\"\u003eIt may stall or lose power\u003c\/li\u003e\n\u003cli data-end=\"1296\" data-start=\"1257\" data-section-id=\"fdsxox\"\u003eThe fuel pump may not run correctly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1346\" data-start=\"1298\"\u003eIn many cases, the truck becomes inoperable.\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong data-start=\"585\" data-end=\"597\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Bad Fuel Control Module 5467825 \u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e \u003c\/strong\u003e\n\u003cp data-end=\"345\" data-start=\"316\" data-section-id=\"1smkxne\"\u003e\u003cstrong\u003e1. Hard start or no start\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"458\" data-start=\"346\"\u003e\n\u003cli data-end=\"378\" data-start=\"346\" data-section-id=\"1uzdm3k\"\u003eEngine cranks but won’t fire\u003c\/li\u003e\n\u003cli data-end=\"458\" data-start=\"379\" data-section-id=\"k7nf76\"\u003eFuel pump may not activate properly\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"487\" data-start=\"465\" data-section-id=\"ime73m\"\u003e\u003cstrong\u003e2. Engine stalling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"568\" data-start=\"488\"\u003e\n\u003cli data-end=\"527\" data-start=\"488\" data-section-id=\"14im3wr\"\u003eTruck starts but shuts off randomly\u003c\/li\u003e\n\u003cli data-end=\"568\" data-start=\"528\" data-section-id=\"sz7lof\"\u003eEspecially under load or when idling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"595\" data-start=\"575\" data-section-id=\"hw7ysu\"\u003e\u003cstrong\u003e3. Loss of power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"696\" data-start=\"596\"\u003e\n\u003cli data-end=\"617\" data-start=\"596\" data-section-id=\"1kxrn4i\"\u003eWeak acceleration\u003c\/li\u003e\n\u003cli data-end=\"653\" data-start=\"618\" data-section-id=\"1jl3vto\"\u003eEngine feels “starved” for fuel\u003c\/li\u003e\n\u003cli data-end=\"696\" data-start=\"654\" data-section-id=\"7fvb01\"\u003eStruggles on hills or under heavy load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"731\" data-start=\"703\" data-section-id=\"1tghyxl\"\u003e\u003cstrong\u003e4. Erratic fuel pressure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"830\" data-start=\"732\"\u003e\n\u003cli data-end=\"786\" data-start=\"732\" data-section-id=\"punzwy\"\u003eFuel pressure fluctuates instead of staying stable\u003c\/li\u003e\n\u003cli data-end=\"830\" data-start=\"787\" data-section-id=\"1i63pyy\"\u003eCan trigger protection modes in the ECM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"861\" data-start=\"837\" data-section-id=\"dy4z6h\"\u003e\u003cstrong\u003e5. Poor fuel economy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"947\" data-start=\"862\"\u003e\n\u003cli data-end=\"911\" data-start=\"862\" data-section-id=\"lemds6\"\u003eModule may over-deliver or under-deliver fuel\u003c\/li\u003e\n\u003cli data-end=\"947\" data-start=\"912\" data-section-id=\"v9zxez\"\u003eLeads to inefficient combustion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"993\" data-start=\"954\" data-section-id=\"g2cf8z\"\u003e\u003cstrong\u003e6. Check Engine Light \/ fault codes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1019\" data-start=\"994\"\u003eCommon codes may include:\u003c\/p\u003e\n\u003cul data-end=\"1141\" data-start=\"1020\"\u003e\n\u003cli data-end=\"1056\" data-start=\"1020\" data-section-id=\"nkgszr\"\u003eFuel pump control circuit faults\u003c\/li\u003e\n\u003cli data-end=\"1093\" data-start=\"1057\" data-section-id=\"v949lu\"\u003eFuel pressure too low \/ too high\u003c\/li\u003e\n\u003cli data-end=\"1141\" data-start=\"1094\" data-section-id=\"1r1jyyb\"\u003eCommunication errors between ECM and module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1186\" data-start=\"1148\" data-section-id=\"vu2z44\"\u003e\u003cstrong\u003e7. Fuel pump not running correctly\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1276\" data-start=\"1187\"\u003e\n\u003cli data-end=\"1276\" data-start=\"1187\" data-section-id=\"1n942mp\"\u003ePump may:\n\u003cul data-end=\"1276\" data-start=\"1201\"\u003e\n\u003cli data-end=\"1216\" data-start=\"1201\" data-section-id=\"13c8cch\"\u003eNot turn on\u003c\/li\u003e\n\u003cli data-end=\"1251\" data-start=\"1219\" data-section-id=\"19i8zcb\"\u003eRun at full speed constantly\u003c\/li\u003e\n\u003cli data-end=\"1276\" data-start=\"1254\" data-section-id=\"a29eiz\"\u003eRun intermittently\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1299\" data-start=\"1283\" data-section-id=\"bvrjfv\"\u003e\u003cstrong\u003e8. Limp mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1380\" data-start=\"1300\"\u003e\n\u003cli data-end=\"1341\" data-start=\"1300\" data-section-id=\"1s8w7am\"\u003eEngine limits power to protect itself\u003c\/li\u003e\n\u003cli data-end=\"1380\" data-start=\"1342\" data-section-id=\"1086p5j\"\u003eEspecially common in EPA17 systems\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\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"97\" data-end=\"476\"\u003e\u003cstrong data-start=\"97\" data-end=\"151\"\u003eAbout the Manufacturer – \u003c\/strong\u003e\u003cstrong data-start=\"97\" data-end=\"151\"\u003eCummins:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"381\"\u003eCummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.\u003c\/p\u003e\n\u003cp data-start=\"383\" data-end=\"628\"\u003eThe brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.\u003c\/p\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":50648453087479,"sku":"5467825","price":5299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2026-04-16_08-23-09.jpg?v=1776317137","url":"https:\/\/forcetruckparts.com\/products\/5467825-genuine-cummins%c2%ae-fuel-control-module-12l-isx-qsx","provider":"Force Truck Parts","version":"1.0","type":"link"}