{"product_id":"eaton-fuller-transmission-control-module-tcm-tcu-repair-service","title":"Eaton Fuller Transmission Control Module TCM TCU Repair Service","description":"\u003c!-- Shopify Product Description - Eaton Fuller 4306473 TCM Repair Service --\u003e\n\u003cstyle\u003e\n        * {\n            margin: 0;\n            padding: 0;\n            box-sizing: border-box;\n        }\n        \n        html {\n            scroll-behavior: smooth;\n        }\n        \n        body {\n            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;\n            line-height: 1.6;\n            color: #333;\n            background: #f8f9fa;\n            font-size: 16px;\n        }\n        \n        .service-container {\n            max-width: 1200px;\n            margin: 0 auto;\n            padding: max(20px, env(safe-area-inset-top)) \n                     max(20px, env(safe-area-inset-right)) \n                     max(20px, 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           font-weight: 600;\n            margin: 15px 5px 0 0;\n            white-space: nowrap;\n        }\n        \n        .section {\n            margin-bottom: 35px;\n            padding: 25px;\n            background: #f8f9fa;\n            border-radius: 8px;\n            border-left: 4px solid #ff6b35;\n        }\n        \n        .section h2 {\n            color: #1a1a2e;\n            font-size: clamp(20px, 4vw, 22px);\n            margin-bottom: 15px;\n        }\n        \n        .section h3 {\n            color: #16213e;\n            font-size: clamp(16px, 3vw, 18px);\n            margin: 20px 0 10px 0;\n            font-weight: 600;\n        }\n        \n        .info-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n            gap: 15px;\n            margin-top: 15px;\n        }\n        \n        .info-box {\n            background: white;\n            padding: 18px;\n            border-radius: 6px;\n            border: 1px solid #e0e0e0;\n        }\n        \n        .info-box strong {\n            color: #1a1a2e;\n            display: block;\n            margin-bottom: 5px;\n            font-size: 14px;\n        }\n        \n        .info-box span {\n            color: #555;\n            font-size: 15px;\n        }\n        \n        .compatibility-list {\n            display: grid;\n            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));\n            gap: 12px;\n            margin-top: 10px;\n        }\n        \n        .compatibility-item {\n            background: white;\n            padding: 14px 16px;\n            border-radius: 6px;\n            border: 1px solid #e0e0e0;\n            font-size: 15px;\n            color: #333;\n        }\n        \n        .features-list {\n            list-style: none;\n            margin-top: 15px;\n        }\n        \n        .features-list li {\n            padding: 14px 15px;\n            background: white;\n            margin-bottom: 10px;\n            border-radius: 6px;\n            border-left: 3px solid #ff6b35;\n            font-size: 15px;\n            position: relative;\n            padding-left: 45px;\n            line-height: 1.5;\n        }\n        \n        .features-list li::before {\n            content: \"✓\";\n            color: #ff6b35;\n            font-weight: bold;\n            font-size: 18px;\n            position: absolute;\n            left: 18px;\n            top: 14px;\n        }\n        \n        .part-numbers {\n            display: flex;\n            flex-wrap: wrap;\n            gap: 10px;\n            margin-top: 10px;\n        }\n        \n        .part-number {\n            background: white;\n            padding: 10px 14px;\n            border-radius: 4px;\n            font-family: 'Courier New', monospace;\n            font-size: 14px;\n            border: 1px solid #ddd;\n            color: #1a1a2e;\n        }\n        \n        .success-box {\n            background: #d4edda;\n            border-left: 4px solid #28a745;\n            padding: 20px;\n            margin: 20px 0;\n            border-radius: 6px;\n        }\n        \n        .success-box strong {\n            color: #155724;\n            display: block;\n            margin-bottom: 10px;\n            font-size: 17px;\n        }\n        \n        .warning-box {\n            background: #fff3cd;\n            border-left: 4px solid #ffc107;\n            padding: 20px;\n            margin: 20px 0;\n            border-radius: 6px;\n        }\n        \n        .warning-box strong {\n            color: #856404;\n            display: block;\n            margin-bottom: 10px;\n            font-size: 17px;\n        }\n        \n        .cta-box {\n            background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);\n            color: white;\n            padding: 40px 30px;\n            border-radius: 8px;\n            margin: 30px 0;\n            text-align: center;\n        }\n        \n        .cta-box h3 {\n            font-size: clamp(20px, 4vw, 24px);\n            margin-bottom: 15px;\n            color: white;\n        }\n        \n        .cta-box p {\n            font-size: 16px;\n            margin-bottom: 25px;\n            opacity: 0.95;\n            line-height: 1.6;\n        }\n        \n        .cta-button {\n            display: inline-block;\n            background: white;\n            color: #ff6b35;\n            padding: 16px 40px;\n            border-radius: 6px;\n            text-decoration: none;\n            font-weight: 600;\n            font-size: 16px;\n            transition: all 0.3s ease;\n            margin: 5px;\n        }\n        \n        .cta-button:hover {\n            transform: translateY(-2px);\n            box-shadow: 0 4px 12px rgba(0,0,0,0.15);\n        }\n        \n        .specs-table {\n            width: 100%;\n            border-collapse: collapse;\n            margin-top: 15px;\n            background: white;\n            border-radius: 6px;\n            overflow: hidden;\n        }\n        \n        .specs-table td {\n            padding: 15px;\n            border-bottom: 1px solid #e0e0e0;\n            font-size: 15px;\n        }\n        \n        .specs-table tr:last-child td {\n            border-bottom: none;\n        }\n        \n        .specs-table td:first-child {\n            font-weight: 600;\n            color: #1a1a2e;\n            width: 40%;\n        }\n        \n        .contact-info {\n            background: #f8f9fa;\n            padding: 30px;\n            border-radius: 8px;\n            margin: 30px 0;\n        }\n        \n        .contact-info h3 {\n            color: #1a1a2e;\n            margin-bottom: 20px;\n            font-size: 22px;\n        }\n        \n        .contact-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n            gap: 20px;\n        }\n        \n        .contact-item {\n            background: white;\n            padding: 20px;\n            border-radius: 6px;\n            border: 1px solid #e0e0e0;\n        }\n        \n        .contact-item strong {\n            display: block;\n            color: #ff6b35;\n            margin-bottom: 8px;\n            font-size: 16px;\n        }\n        \n        .contact-item span {\n            color: #555;\n            font-size: 14px;\n        }\n        \n        .testimonial {\n            background: white;\n            padding: 20px;\n            border-radius: 6px;\n            border-left: 3px solid #10b981;\n            margin-bottom: 15px;\n            font-style: italic;\n            color: #555;\n        }\n        \n        .testimonial-author {\n            margin-top: 10px;\n            font-weight: 600;\n            color: #1a1a2e;\n            font-style: normal;\n        }\n        \n        .price-comparison {\n            background: white;\n            padding: 20px;\n            border-radius: 6px;\n            margin: 20px 0;\n            display: grid;\n            grid-template-columns: 1fr auto 1fr;\n            gap: 20px;\n            align-items: center;\n        }\n        \n        .price-box {\n            text-align: center;\n            padding: 15px;\n        }\n        \n        .price-label {\n            font-size: 14px;\n            color: #666;\n            margin-bottom: 5px;\n        }\n        \n        .price-amount {\n            font-size: 28px;\n            font-weight: 700;\n            color: #1a1a2e;\n        }\n        \n        .vs-divider {\n            font-size: 24px;\n            font-weight: 700;\n            color: #ff6b35;\n        }\n        \n        \/* Responsive Design *\/\n        @media (max-width: 768px) {\n            .service-header {\n                padding: 30px 20px;\n            }\n            \n            .section {\n                padding: 20px;\n            }\n            \n            .info-grid,\n            .contact-grid {\n                grid-template-columns: 1fr;\n            }\n            \n            .compatibility-list {\n                grid-template-columns: 1fr;\n            }\n            \n            .price-comparison {\n                grid-template-columns: 1fr;\n            }\n            \n            .vs-divider {\n                margin: 10px 0;\n            }\n            \n            .highlight-badge {\n                font-size: 12px;\n                padding: 6px 12px;\n            }\n            \n            .cta-box {\n                padding: 30px 20px;\n            }\n            \n            .specs-table {\n                font-size: 14px;\n                display: block;\n                overflow-x: auto;\n                -webkit-overflow-scrolling: touch;\n            }\n            \n            .specs-table td {\n                padding: 12px 10px;\n            }\n            \n            .features-list li {\n                font-size: 14px;\n                padding-left: 40px;\n            }\n            \n            .features-list li::before {\n                left: 15px;\n                font-size: 16px;\n            }\n        }\n        \n        \/* Print styles *\/\n        @media print {\n            .cta-box,\n            .cta-button {\n                display: none;\n            }\n            \n            body {\n                background: white;\n            }\n            \n            .service-container {\n                max-width: 100%;\n            }\n        }\n    \u003c\/style\u003e\n\u003cmain role=\"main\" class=\"service-container\"\u003e\u003c!-- Header Section --\u003e\u003cheader class=\"service-header\"\u003e\n\u003ch1\u003e\u003cspan style=\"color: #ff6b35;\"\u003eEaton Fuller 4306473 TCM Repair \u0026amp; Programming Service\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003eExpert Mail-In Repair Service for EH, FA, FO, FAO, EO, EA, FM \u0026amp; ET Series Transmission Control Modules\u003cbr\u003eSave $5,000+ Compared to Dealership Replacement\u003c\/p\u003e\n\u003cdiv aria-label=\"Service features\" role=\"list\"\u003e\n\u003cspan role=\"listitem\" class=\"highlight-badge\"\u003e3-5 Day Turnaround\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"highlight-badge\"\u003eProgramming Included\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"highlight-badge\"\u003e6-Month Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/header\u003e\u003c!-- Alert Box --\u003e\n\u003cdiv class=\"warning-box\"\u003e\n\u003cstrong\u003eIs Your Transmission Stuck in Gear? Flashing Fault Codes?\u003c\/strong\u003e\n\u003cp style=\"margin-top: 10px; color: #856404;\"\u003eDON'T replace your TCM until you read this! We've repaired over 1,000 Eaton Fuller units and discovered that 40-50% of trucks sent to dealerships for $3,000+ TCM replacements actually just need electrical repairs costing a fraction of that price.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Price Comparison --\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2 style=\"text-align: center;\"\u003eOur Mail-In Repair Service vs. Dealership Replacement\u003c\/h2\u003e\n\u003cdiv class=\"price-comparison\"\u003e\n\u003cdiv class=\"price-box\" style=\"background: #d4edda; border-radius: 6px;\"\u003e\n\u003cdiv class=\"price-label\"\u003eOur Repair Service\u003c\/div\u003e\n\u003cdiv class=\"price-amount\" style=\"color: #28a745;\"\u003e$950\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vs-divider\"\u003eVS\u003c\/div\u003e\n\u003cdiv class=\"price-box\" style=\"background: #f8d7da; border-radius: 6px;\"\u003e\n\u003cdiv class=\"price-label\"\u003eDealership Replacement\u003c\/div\u003e\n\u003cdiv class=\"price-amount\" style=\"color: #dc3545;\"\u003e$3,500-$6,500\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- What's Included --\u003e\n\u003cdiv class=\"success-box\"\u003e\n\u003cstrong\u003eComplete Repair Package Includes:\u003c\/strong\u003e\n\u003cul role=\"list\" class=\"features-list\"\u003e\n\u003cli\u003eComplete Diagnostic Testing - We test EVERY circuit, sensor input, and component\u003c\/li\u003e\n\u003cli\u003eFull Electrical Repair - Solder-level board repairs, connector restoration, power supply fixes\u003c\/li\u003e\n\u003cli\u003eFactory Software Preserved - Your calibration settings remain intact\u003c\/li\u003e\n\u003cli\u003eTesting Under Load - We simulate real-world operating conditions\u003c\/li\u003e\n\u003cli\u003e6-Month Unlimited Mileage Warranty - We stand behind our work\u003c\/li\u003e\n\u003cli\u003e3-5 Day Turnaround - Fast service to get you back on the road\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Compatible Part Numbers --\u003e\n\u003csection aria-labelledby=\"part-numbers-heading\" class=\"section\"\u003e\n\u003ch2 id=\"part-numbers-heading\"\u003eWe Repair All 4306473 Series Part Numbers\u003c\/h2\u003e\n\u003cdiv role=\"list\" class=\"part-numbers\"\u003e\n\u003cspan role=\"listitem\" class=\"part-number\"\u003e4306473\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"part-number\"\u003e4-306473\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"part-number\"\u003eETE0095710\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"part-number\"\u003eETE-0095710\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"part-number\"\u003eETC2008A02\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"part-number\"\u003eETC-2008A02\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"part-number\"\u003eFUL4306473\u003c\/span\u003e \u003cspan role=\"listitem\" class=\"part-number\"\u003eZBF4306473\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Transmission Series Compatibility --\u003e\n\u003csection aria-labelledby=\"transmission-series-heading\" class=\"section\"\u003e\n\u003ch2 id=\"transmission-series-heading\"\u003eCompatible Eaton Fuller Transmission Series\u003c\/h2\u003e\n\u003cdiv role=\"list\" class=\"compatibility-list\"\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eEH Series\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eFA Series\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eFO Series\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eFAO Series\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eEO Series\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eEA Series\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eFM Series\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eET Series\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Vehicle Compatibility --\u003e\n\u003csection aria-labelledby=\"vehicle-compatibility-heading\" class=\"section\"\u003e\n\u003ch2 id=\"vehicle-compatibility-heading\"\u003eCompatible Vehicles (2002-2012 Models)\u003c\/h2\u003e\n\u003ch3\u003eFreightliner\u003c\/h3\u003e\n\u003cdiv role=\"list\" class=\"compatibility-list\"\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eCentury Class\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eColumbia\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eCoronado\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eCascadia (Early Models)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003ePeterbilt\u003c\/h3\u003e\n\u003cdiv role=\"list\" class=\"compatibility-list\"\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003e379\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003e387\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003e386\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003e385\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003e384\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKenworth\u003c\/h3\u003e\n\u003cdiv role=\"list\" class=\"compatibility-list\"\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eW900\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eT800\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eT600\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eT2000\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eInternational\u003c\/h3\u003e\n\u003cdiv role=\"list\" class=\"compatibility-list\"\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003e9200i\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003e9400i\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003e9900i\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003e5000 Series\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eVolvo\u003c\/h3\u003e\n\u003cdiv role=\"list\" class=\"compatibility-list\"\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eVNL Series\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eVNM Series\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eMack\u003c\/h3\u003e\n\u003cdiv role=\"list\" class=\"compatibility-list\"\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eVision\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eGranite\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003ePinnacle\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSterling\u003c\/h3\u003e\n\u003cdiv role=\"list\" class=\"compatibility-list\"\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eActerra\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eA9500\u003c\/div\u003e\n\u003cdiv role=\"listitem\" class=\"compatibility-item\"\u003eLT Series\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- Common Problems --\u003e\n\u003csection aria-labelledby=\"problems-heading\" class=\"section\"\u003e\n\u003ch2 id=\"problems-heading\"\u003eCommon Problems We Fix\u003c\/h2\u003e\n\u003ch3\u003eSymptoms:\u003c\/h3\u003e\n\u003cul role=\"list\" class=\"features-list\"\u003e\n\u003cli\u003eTransmission stuck in single gear (won't shift up or down)\u003c\/li\u003e\n\u003cli\u003eNo neutral confirmation (won't allow engine start)\u003c\/li\u003e\n\u003cli\u003eIntermittent shifting failures\u003c\/li\u003e\n\u003cli\u003eTransmission \"power cycles\" randomly\u003c\/li\u003e\n\u003cli\u003eGear skipping or erratic shifting patterns\u003c\/li\u003e\n\u003cli\u003eCheck engine light with transmission codes\u003c\/li\u003e\n\u003cli\u003eLoss of communication with engine ECU\u003c\/li\u003e\n\u003cli\u003eClutch engagement issues\u003c\/li\u003e\n\u003cli\u003eSpeedometer or gear display malfunction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFault Codes We Specialize In:\u003c\/h3\u003e\n\u003ctable role=\"table\" class=\"specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPN 639 FMI 2\u003c\/td\u003e\n\u003ctd\u003eJ1939 Data Link - Erratic\/Intermittent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPN 639 FMI 9\u003c\/td\u003e\n\u003ctd\u003eCAN Communication Error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSPN 520193 FMI 12\u003c\/td\u003e\n\u003ctd\u003eTCM Internal Fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCode 11\u003c\/td\u003e\n\u003ctd\u003eTECU Internal Failure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCode 36\u003c\/td\u003e\n\u003ctd\u003eEngine ECU Communication Fault\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCode 56\u003c\/td\u003e\n\u003ctd\u003eInput Shaft Speed Sensor Issues\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCode 65\u003c\/td\u003e\n\u003ctd\u003eOutput Speed Sensor Problems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCode 72\/73\u003c\/td\u003e\n\u003ctd\u003eFailed to Select Rail\/Engage Gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003c!-- Why Choose Us --\u003e\n\u003csection aria-labelledby=\"why-choose-heading\" class=\"section\"\u003e\n\u003ch2 id=\"why-choose-heading\"\u003eWhy Choose ECU Maverick?\u003c\/h2\u003e\n\u003cul role=\"list\" class=\"features-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHonest Diagnostics - We Don't Upsell:\u003c\/strong\u003e Unlike dealerships that profit from selling new units, we make money by FIXING your existing TCM. If it's beyond repair, we'll tell you upfront before you waste money.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert-Level Repairs:\u003c\/strong\u003e Our technicians are ASE Certified with specialized training in Eaton Fuller automated transmissions. We repair at the component level - not just plug testing like most shops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal Testing Equipment:\u003c\/strong\u003e We own Eaton ServiceRanger diagnostic software and custom test benches that simulate actual transmission operation. Your TCM is tested under load conditions, not just on a shelf.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExperience with Older Systems:\u003c\/strong\u003e We specialize in these earlier generation Eaton Fuller control modules. Many shops won't touch them - we've perfected the repair process.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- Free Fix Section --\u003e\n\u003csection aria-labelledby=\"free-fix-heading\" class=\"section\"\u003e\n\u003ch2 id=\"free-fix-heading\"\u003eBefore You Ship: Try This FREE Fix First!\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 15px; font-weight: 600;\"\u003e40% of TCM problems are actually electrical issues! Try this before shipping:\u003c\/p\u003e\n\u003cul role=\"list\" class=\"features-list\"\u003e\n\u003cli\u003eClean battery terminals thoroughly with wire brush\u003c\/li\u003e\n\u003cli\u003eCheck all ground connections at transmission case\u003c\/li\u003e\n\u003cli\u003eInspect transmission harness for damage\/corrosion\u003c\/li\u003e\n\u003cli\u003eLoad test your batteries (should be 12.5V+ engine off)\u003c\/li\u003e\n\u003cli\u003eCheck voltage at TCM connector (should be 12V+ running)\u003c\/li\u003e\n\u003cli\u003eVerify all fuses related to transmission control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 15px; font-weight: 600;\"\u003eStill having problems? Then it's time for our expert repair service.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- Warranty --\u003e\n\u003csection aria-labelledby=\"warranty-heading\" class=\"section\"\u003e\n\u003ch2 id=\"warranty-heading\"\u003eOur Warranty - Best in the Industry\u003c\/h2\u003e\n\u003ch3\u003e6-Month Unlimited Mileage Warranty\u003c\/h3\u003e\n\u003cul role=\"list\" class=\"features-list\"\u003e\n\u003cli\u003eFull parts and labor coverage\u003c\/li\u003e\n\u003cli\u003eNo mileage restrictions (haul cross-country with confidence)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003c!-- Testimonials --\u003e\u003c!-- FAQ --\u003e\n\u003csection aria-labelledby=\"faq-heading\" class=\"section\"\u003e\n\u003ch2 id=\"faq-heading\"\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat if my TCM is beyond repair?\u003c\/h3\u003e\n\u003cp style=\"margin: 10px 0 20px 0;\"\u003eWe'll refund your deposit minus $250 diagnostic fee. We'll also offer you a quality remanufactured replacement at our cost- still cheaper than dealership!\u003c\/p\u003e\n\u003ch3\u003eDo I need to send my shifter assembly too?\u003c\/h3\u003e\n\u003cp style=\"margin: 10px 0 20px 0;\"\u003eNo, unless you have specific shifter-related codes. We test TCM independently.\u003c\/p\u003e\n\u003ch3\u003eWill this void my truck warranty?\u003c\/h3\u003e\n\u003cp style=\"margin: 10px 0 20px 0;\"\u003eNo. Magnuson-Moss Warranty Act protects your right to use independent repair services. \u003c\/p\u003e\n\u003ch3\u003eDo you reprogram for different transmission models?\u003c\/h3\u003e\n\u003cp style=\"margin: 10px 0 20px 0;\"\u003eYes! We can reprogram your TCM for different transmission configurations within the same series. Call for details and pricing.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- CTA Box --\u003e\n\u003caside class=\"cta-box\"\u003e\n\u003ch3\u003eGet Back on the Road Fast!\u003c\/h3\u003e\n\u003cp\u003eDon't let a faulty TCM keep you parked. Every day out of service costs you money.\u003c\/p\u003e\n\u003ca aria-label=\"Order Eaton Fuller TCM Repair Service\" class=\"cta-button\" href=\"#\"\u003eOrder Now - $750\u003c\/a\u003e\u003c\/aside\u003e\n\u003c!-- Contact Information --\u003e\n\u003csection aria-labelledby=\"support-heading\" class=\"contact-info\"\u003e\n\u003ch3 id=\"support-heading\"\u003eReady to Get Your Truck Fixed?\u003c\/h3\u003e\n\u003cdiv class=\"contact-grid\"\u003e\n\u003cdiv class=\"contact-item\"\u003e\n\u003cstrong\u003eOrder Online\u003c\/strong\u003e \u003cspan\u003ewww.ECUMaverick.com\u003cbr\u003eSearch: \"Eaton Fuller 4306473 Repair\"\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"contact-item\"\u003e\n\u003cstrong\u003eCall Us\u003c\/strong\u003e \u003cspan\u003eMonday-Friday: 9:30am-4:30pm EST\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"contact-item\"\u003e\n\u003cstrong\u003eEmail\u003c\/strong\u003e \u003cspan\u003eSend us your fault codes and symptoms\u003cbr\u003eWe'll respond within 3-24 hours during business hours\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- SEO Footer Content --\u003e\n\u003csection aria-labelledby=\"search-terms-heading\" class=\"section\"\u003e\n\u003ch2 id=\"search-terms-heading\"\u003eRelated Search Terms\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; color: #666; line-height: 1.8;\"\u003eEaton Fuller 4306473 repair | ETE0095710 TCM repair | ETC2008A02 repair | EH Series transmission repair | FA Series TCM | FO Series transmission control module | FAO Series repair | EO Series TCM | EA Series transmission | FM Series repair | ET Series TCM | Freightliner transmission control module | Peterbilt TCM repair | Kenworth transmission repair | transmission stuck in gear | transmission control module repair | automated transmission repair | TCM programming service | Eaton Fuller repair service | mail-in TCM repair | transmission ECU repair | automated manual transmission repair | truck transmission control unit | commercial truck TCM repair | transmission computer repair\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cp style=\"margin-top: 30px; padding-top: 20px; border-top: 1px solid #e0e0e0; font-size: 12px; color: #999; text-align: center;\"\u003e\u003cem\u003eEaton Fuller is a registered trademark of Eaton Corporation. ECU Maverick is an independent service provider and is not affiliated with or endorsed by Eaton Corporation.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/main\u003e","brand":"ECU Maverick","offers":[{"title":"Default Title","offer_id":47250667208945,"sku":null,"price":950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/8361\/0353\/files\/Eaton_Fuller_Transmission_Control_Module_TCM_TCU_Repair_Service.jpg?v=1764598162","url":"https:\/\/ecumaverick.com\/products\/eaton-fuller-transmission-control-module-tcm-tcu-repair-service","provider":"ECU Maverick","version":"1.0","type":"link"}