{"product_id":"3-pin-1928405718-bosch-common-rail-camshaft-sensor-connector","title":"3-Pin 1928405718 Bosch Connector – High-Pressure Common Rail \u0026 Camshaft Sensor Harness","description":"\u003ch2\u003e3-Pin 1928405718 Bosch Connector – High-Pressure Common Rail \u0026amp; Camshaft Sensor Harness\u003c\/h2\u003e\u003cp\u003eDirect-fit replacement for Bosch OEM part number \u003cstrong\u003e1928405718\u003c\/strong\u003e, a 3-pin connector used for high-pressure common rail (HPCR) fuel system sensors and camshaft position sensor harness connections on European diesel and petrol engines. Bosch is the primary supplier of common rail injection systems – the 1928405718 is the standard Bosch connector housing used at fuel rail pressure sensors, camshaft sensors, and related high-voltage sensor interfaces.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 1928405718 (Bosch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Count:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e PA66 glass-filled nylon (high-temp rated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Material:\u003c\/strong\u003e Copper alloy, tin-plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Gauge:\u003c\/strong\u003e 18 AWG (0.5 mm²)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Length:\u003c\/strong\u003e 5.5 inches (140 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +125°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e Up to 10A per pin\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Rail Sensor Pin Assignment (3-Pin Bosch)\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eCircuit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e5V reference supply from ECM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eSignal ground reference\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eSensor signal output (0.5–4.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVW \/ Audi TDI:\u003c\/strong\u003e 1.9L and 2.0L TDI common rail fuel pressure sensor harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBMW diesel:\u003c\/strong\u003e 2.0d and 3.0d common rail pressure sensor connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercedes CDI:\u003c\/strong\u003e Common rail fuel rail pressure sensor wiring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBosch CRS \/ CRI injector systems:\u003c\/strong\u003e High-pressure sensor harness on Bosch-equipped diesel engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshaft position sensor:\u003c\/strong\u003e 3-pin Bosch CMP sensor harness on petrol engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFault Codes Linked to 1928405718 Connector Failure\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eP0190–P0193\u003c\/strong\u003e – Fuel Rail Pressure Sensor circuit faults\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP0340 \/ P0345\u003c\/strong\u003e – Camshaft Position Sensor circuit faults\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP0087\u003c\/strong\u003e – Fuel Rail\/System Pressure Too Low (caused by pressure sensor signal loss)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVCDS:\u003c\/strong\u003e 17965 – Fuel Pressure Regulation; 16486 – Mass Air Flow Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: Can a bad fuel rail pressure sensor connector cause a no-start on diesel?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The ECM requires a valid fuel rail pressure signal to control injection timing and quantity. An open circuit at the 1928405718 connector causes the ECM to disable injection or default to a fixed fuel map, resulting in hard starting, rough running, or a no-start condition.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the Bosch 1928405XXX series?\u003c\/strong\u003e\u003cbr\u003eA: The 1928405XXX series is Bosch’s standard automotive connector housing range. The last three digits identify the specific housing variant (pin count, pitch, color, seal type). The 1928405718 is a 3-pin variant in this series.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What crimping tool is needed?\u003c\/strong\u003e\u003cbr\u003eA: Use a ratchet crimper rated for 18 AWG (0.5 mm²) Bosch terminals – Engineer PA-09 or equivalent.\u003c\/p\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cp\u003e1 × 3-Pin Connector (1928405718) with 18 AWG wire and terminal insert\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"3P \/ Female with Wire \/ China Mainland|Line Connector|10 Sets","offer_id":47844203561205,"sku":"14:200004889#Female with Wire;200001249:202408829#10 Sets;200007763:201336100;200497261:200025004;462:203053809","price":165.15,"currency_code":"USD","in_stock":true},{"title":"3P \/ Female with Wire \/ China Mainland|Line Connector|1 Set","offer_id":47844203593973,"sku":"14:200004889#Female with Wire;200001249:202408830#1 Set;200007763:201336100;200497261:200025004;462:203053809","price":16.5,"currency_code":"USD","in_stock":true},{"title":"3P \/ Female with Wire \/ China Mainland|Line Connector|3 Sets","offer_id":47844203626741,"sku":"14:200004889#Female with Wire;200001249:202408832#3 Sets;200007763:201336100;200497261:200025004;462:203053809","price":49.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/Se0926d2eaac24b9aa2b3b518b9c91a19C.webp?v=1773810215","url":"https:\/\/www.csldmcml.com\/products\/3-pin-1928405718-bosch-common-rail-camshaft-sensor-connector","provider":"Cable Parts Online","version":"1.0","type":"link"}