{"product_id":"engine-module-harness-13-20-chrysler-cm2350b-cm2450b-6-7l","title":"ECM Wiring Harness 13-25 Chrysler CM2350B CM2450B CM2452B 6.7L","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv style=\"font-size: 9pt;\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eVEHICLE DETAILS\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMAKES: \u003c\/td\u003e\n\u003ctd\u003eRam®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMODELS: \u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYEARS: \u003c\/td\u003e\n\u003ctd\u003e2013-2025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eENGINES: \u003c\/td\u003e\n\u003ctd\u003e6.7L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMODULE: \u003c\/td\u003e\n\u003ctd\u003eEngine Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eUSAGE: \u003c\/td\u003e\n\u003ctd\u003e2013-2025 Ram 6.7L Cummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eALIASES: \u003c\/td\u003e\n\u003ctd\u003eCM2350B, CM2450B, CM2452B, CME, CMF Cummins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cb\u003eNOTICE!\u003c\/b\u003e\u003cbr\u003e2025 ECUs introduce CAN FD protocol. This does not change the wiring for CM2452B ECMs, but will affect the data below. The information below is for 2013-2024 ECMs.\u003cbr\u003e\u003cbr\u003eFor CM2452B ECMs, be sure your programming interface tool supports CAN FD. \u003cbr\u003e\u003cbr\u003e\n\u003ctable style=\"border-color: #626567;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e SUPPORTED COMMUNICATION PROTOCOL(S) \u003c\/th\u003e\n\u003cth\u003e DLC PIN(S) \u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e CAN BUS \u003c\/td\u003e\n\u003ctd\u003e 16 WAY OBD-II DLC PINS 6 \u0026amp; 14 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e J1939 \u003c\/td\u003e\n\u003ctd\u003e 9 WAY J1939 DLC PINS C \u0026amp; D \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\u003cb\u003ePOWERBLOCK CONNECTION\u003c\/b\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd valign=\"top\"\u003eFor communication on OBD-II DLC pins 2, 6, and 14, this harness requires \u003ca href=\"https:\/\/benchforce.com\/collections\/adapters\/products\/pass-through-harness-obd-ii\"\u003eOBD-II Pass-Through Harness\u003c\/a\u003e. OBD-II Pass-Through Harness sold separately.\u003cbr\u003e\u003cbr\u003e\u003cimg width=\"70%\" src=\"https:\/\/www.eficonnection.com\/assets\/BenchForce\/Images\/connection-pass-thru.png\"\u003e\u003cbr\u003eFor communication on J1939 9-pin DLC pins C and D, this harness requires J1939 Pass-Thru Harness. OBD-II to J1939 9-Pin DLC Harness also required for programming interface tool connection to PowerBlock. Add-on harnesses sold separately.\u003cbr\u003e\u003cbr\u003e\u003cimg width=\"70%\" src=\"https:\/\/www.eficonnection.com\/assets\/BenchForce\/Images\/connection-pass-thru-9-pin-black.png\"\u003e\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cbr\u003e\n\u003c\/div\u003e","brand":"BenchForce","offers":[{"title":"Default Title","offer_id":31664108699729,"sku":"BF01039","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0077\/8849\/4906\/products\/100-01039.png?v=1749481811","url":"https:\/\/www.benchforce.com\/products\/engine-module-harness-13-20-chrysler-cm2350b-cm2450b-6-7l","provider":"BenchForce","version":"1.0","type":"link"}