{"product_id":"bosch-edc16-diesel-ecu-connector-oem-1928404781-1928404916-96p-male-58p-96p-female","title":"Bosch EDC16 Diesel ECU Connector OEM 1928404781 \/ 1928404916 – 96P Male + 58P \u0026 96P Female","description":"\u003ch2\u003eBosch EDC16 Diesel ECU Connector – OEM 1928404781 \/ 1928404916 | 96-Pin Male + 58-Pin \u0026amp; 96-Pin Female\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eOEM 1928404781 \/ 1928404916\u003c\/strong\u003e are Bosch-specification connectors for the \u003cstrong\u003eEDC16 (Electronic Diesel Control 16)\u003c\/strong\u003e engine management system — one of the most widely deployed diesel ECU platforms in the world. The EDC16 is used in VW Group TDI engines (PD and CR injection), BMW diesel engines, and Renault\/PSA diesel platforms. This product covers the full EDC16 connector set: the 96-pin Male housing (ECU board side) and the 58-pin and 96-pin Female harness connectors. Available bare or with 30cm pre-wired leads.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e 1928404781 \/ 1928404916 (Bosch EDC16)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eECU platform:\u003c\/strong\u003e Bosch EDC16 (Electronic Diesel Control 16)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin count options:\u003c\/strong\u003e 96-pin Male \/ 58-pin Female \/ 96-pin Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing material:\u003c\/strong\u003e High-temp nylon (PA66-GF)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable as:\u003c\/strong\u003e Bare connector or 30cm pre-wired leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Bosch EDC16 diesel ECU harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBosch EDC16 – The Diesel ECU That Powers Europe\u003c\/h3\u003e\n\u003cp\u003eThe Bosch EDC16 is the engine management system behind some of the most successful diesel engines ever produced. It controls:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommon rail fuel injection\u003c\/strong\u003e — up to 1800 bar injection pressure, with up to 5 injection events per cycle (pilot, pre, main, post, after)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEGR (Exhaust Gas Recirculation)\u003c\/strong\u003e — position-controlled EGR valve with feedback\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVGT turbocharger\u003c\/strong\u003e — variable geometry vane position control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDPF regeneration\u003c\/strong\u003e — active regeneration via post-injection and exhaust temperature management\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlow plug management\u003c\/strong\u003e — individual glow plug control with current monitoring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImmobiliser interface\u003c\/strong\u003e — CAN bus communication with instrument cluster for immobiliser authentication\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEDC16 Connector Architecture: 58-Pin + 96-Pin\u003c\/h3\u003e\n\u003cp\u003eThe EDC16 uses a dual-connector interface:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e96-pin Male (ECU board side):\u003c\/strong\u003e The connector soldered to the ECU PCB. Required when replacing a damaged ECU board-side connector.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e58-pin Female (harness side):\u003c\/strong\u003e Carries injector control circuits, rail pressure sensor, fuel temperature, MAF, and EGR circuits.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e96-pin Female (harness side):\u003c\/strong\u003e Carries MAP, boost temperature, coolant temperature, glow plug relay, VGT actuator, CAN bus, and immobiliser circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFault Codes from EDC16 Connector Degradation\u003c\/h3\u003e\n\u003cp\u003eA degraded EDC16 connector is one of the most consequential harness faults on a diesel vehicle. Multiple simultaneous fault codes across different diesel systems are a strong indicator of EDC16 connector degradation:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP0087:\u003c\/strong\u003e Fuel rail pressure too low (rail pressure sensor circuit fault)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP0191:\u003c\/strong\u003e Fuel rail pressure sensor circuit range\/performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP0380:\u003c\/strong\u003e Glow plug circuit fault (glow plug relay control circuit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP0045:\u003c\/strong\u003e Turbocharger boost control solenoid circuit (VGT actuator)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP0401:\u003c\/strong\u003e EGR flow insufficient (EGR position sensor circuit)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eP0201–P0204:\u003c\/strong\u003e Injector circuit faults (individual cylinder injector control)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eU0073:\u003c\/strong\u003e CAN bus off (if CAN bus pins are affected)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Vehicles (Bosch EDC16)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVW Group TDI (PD injection):\u003c\/strong\u003e Golf Mk4\/Mk5, Passat B5\/B6, Audi A4\/A6 B6\/B7, Skoda Octavia 1Z — 1.9 TDI PD (BKC, BXE, BLS), 2.0 TDI PD (BKD, BMM)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVW Group TDI (CR injection):\u003c\/strong\u003e Golf Mk6, Passat B7, Audi A4\/A6 B8 — 2.0 TDI CR (CBAB, CBBB, CAGA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBMW diesel:\u003c\/strong\u003e 3 Series E46\/E90, 5 Series E60 — M47N2 (2.0d), M57N2 (3.0d)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRenault diesel:\u003c\/strong\u003e Laguna II\/III, Vel Satis — 2.0 dCi (M9R)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePSA diesel:\u003c\/strong\u003e Peugeot 407\/607, Citroën C5\/C6 — 2.7 HDi V6 (DT17)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I know if the EDC16 connector is the problem vs the ECU itself?\u003c\/strong\u003e\u003cbr\u003eA: If multiple fault codes appeared simultaneously (especially after water ingress or rodent damage), the connector is the most likely cause. Clean the connector pins with electrical contact cleaner and re-test. If fault codes clear and return, the connector has intermittent corrosion. If fault codes persist after cleaning, the ECU may have internal damage.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I replace just the harness-side connector without replacing the ECU?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The 58-pin and 96-pin Female connectors are harness-side connectors that can be replaced without removing or replacing the ECU. The 96-pin Male is the ECU board-side connector and requires ECU disassembly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What diagnostic tool do I need for EDC16 fault codes?\u003c\/strong\u003e\u003cbr\u003eA: For VW\/Audi\/Skoda\/SEAT: VCDS (Ross-Tech) or OBD Eleven. For BMW: ISTA-D or INPA. For Renault: Renault CLIP or Delphi DS150E. For PSA: Peugeot\/Citroën Planet or Delphi DS150E.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"Male","offer_id":47831530438901,"sku":"14:202642826#Male","price":449.0,"currency_code":"USD","in_stock":true},{"title":"58P Female","offer_id":47831530471669,"sku":"14:200004889#58P Female","price":176.9,"currency_code":"USD","in_stock":true},{"title":"58P Female 30CM","offer_id":47831530537205,"sku":"14:200004891#58P Female 30CM","price":399.0,"currency_code":"USD","in_stock":true},{"title":"96P Female","offer_id":47831530504437,"sku":"14:200004890#96P Female","price":206.9,"currency_code":"USD","in_stock":true},{"title":"96P Female30CM","offer_id":47831530569973,"sku":"14:200003699#96P Female30CM","price":499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S430d9352b4064218a91f81c50e59abb3Z.webp?v=1773629033","url":"https:\/\/www.csldmcml.com\/products\/bosch-edc16-diesel-ecu-connector-oem-1928404781-1928404916-96p-male-58p-96p-female","provider":"Cable Parts Online","version":"1.0","type":"link"}