{"product_id":"gm-2-pin-fuel-injector-connector-oem-15426723-15397337","title":"GM 2-Pin Fuel Injector Connector – OEM 15426723 \/ 15397337 | Chevrolet Buick GMC","description":"\u003ch2\u003eGM 2-Pin Fuel Injector Connector – OEM 15426723 \/ 15397337 | Chevrolet \/ Buick \/ GMC\u003c\/h2\u003e\n\u003cp\u003eDirect OEM-specification replacement for the GM 2-pin fuel injector harness connector. Cross-references OEM part numbers \u003cstrong\u003e15426723\u003c\/strong\u003e and \u003cstrong\u003e15397337\u003c\/strong\u003e. Used across Chevrolet, Buick, GMC, and Cadillac petrol engine platforms. Available bare or with 15cm pre-wired leads.\u003c\/p\u003e\n\n\u003ch3\u003eOEM Part Number Cross-Reference\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM Number\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15426723\u003c\/td\u003e\n\u003ctd\u003eGM fuel injector connector — primary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15397337\u003c\/td\u003e\n\u003ctd\u003eGM fuel injector connector — alternate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCircuit Function\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePin\u003c\/th\u003e\n\u003cth\u003eFunction\u003c\/th\u003e\n\u003cth\u003eFailure Symptom if Corroded\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003e+12V power supply to injector solenoid\u003c\/td\u003e\n\u003ctd\u003eP0201–P0208 — injector circuit open, cylinder lean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003ctd\u003eECU-controlled ground (PWM pulse)\u003c\/td\u003e\n\u003ctd\u003eCylinder misfire, P0300–P0308\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePin Count\u003c\/td\u003e\n\u003ctd\u003e2-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM Part Numbers\u003c\/td\u003e\n\u003ctd\u003e15426723 \/ 15397337\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003eHigh-temp nylon (PA66)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire Option\u003c\/td\u003e\n\u003ctd\u003eBare connector \/ 15cm pre-wired leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFuel injector harness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Brands\u003c\/td\u003e\n\u003ctd\u003eChevrolet, Buick, GMC, Cadillac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFault Codes This Connector Fixes\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCode\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP0201–P0208\u003c\/td\u003e\n\u003ctd\u003eInjector circuit malfunction — cylinder 1–8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eP0300–P0308\u003c\/td\u003e\n\u003ctd\u003eRandom \/ cylinder-specific misfire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhy GM Injector Connectors Fail\u003c\/h3\u003e\n\u003cp\u003eGM fuel injector connectors on LS, LT, and Ecotec engines are mounted in the engine valley, exposed to sustained heat and oil vapour from the PCV system. The 2-pin connector’s locking tab fractures from thermal cycling, allowing the connector to partially disengage. A partially disconnected injector connector causes the ECU to log a cylinder-specific injector circuit fault and run that cylinder lean, producing a misfire. On LS-family V8 engines, a single corroded injector connector is frequently misdiagnosed as a failed injector before the connector is inspected.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChevrolet Silverado \/ Tahoe \/ Camaro – LS \/ LT V8 fuel injector harness\u003c\/li\u003e\n\u003cli\u003eChevrolet Cruze \/ Malibu \/ Equinox – Ecotec injector connector\u003c\/li\u003e\n\u003cli\u003eBuick LaCrosse \/ Regal \/ Excelle – Fuel injector harness\u003c\/li\u003e\n\u003cli\u003eGMC Sierra \/ Yukon – LS V8 injector connector\u003c\/li\u003e\n\u003cli\u003eCadillac ATS \/ CTS \/ Escalade – LT \/ LS injector harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: My GM has P0204 (cylinder 4 injector) but the injector tests OK — what’s wrong?\u003c\/strong\u003e\u003cbr\u003eA: P0201–P0208 are circuit fault codes. A corroded or loose 2-pin connector produces the same code as a failed injector. Inspect the connector at the affected cylinder before replacing the injector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are terminals included?\u003c\/strong\u003e\u003cbr\u003eA: Yes, terminals are included with all variants.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"B Female 15CM","offer_id":47831712235765,"sku":"14:200004891#B Female 15CM","price":19.08,"currency_code":"USD","in_stock":true},{"title":"B Female","offer_id":47831712268533,"sku":"14:200004889#B Female","price":15.48,"currency_code":"USD","in_stock":true},{"title":"A Female 15CM","offer_id":47831712301301,"sku":"14:200004890#A Female 15CM","price":19.08,"currency_code":"USD","in_stock":true},{"title":"A Female","offer_id":47831712334069,"sku":"14:202642826#A Female","price":15.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S96537a3d6bc3400ba2f7446c0d812648Q.webp?v=1773633929","url":"https:\/\/www.csldmcml.com\/products\/gm-2-pin-fuel-injector-connector-oem-15426723-15397337","provider":"Cable Parts Online","version":"1.0","type":"link"}