
Engine Control Module Bench Harness 13-24 Chrysler CM2350B CM2450B 6.7L with ROM Boot
VEHICLE DETAILS MAKES: Ram® MODELS: Ram YEARS: 2013-2024 ENGINES: 6.7L MODULE: Engine Module USAGE: 2013-2024 Ram 6.7L Cummins ALIASES: CM2350B, CM2450B, CME, CMF Cummins 2025-NEWER CM2452B ECM SUPPORT While this harness is pinned for 2025 CM2452B ECMs, we do not know if the ROM boot feature is supported (or if it's safe to try). Use the ROM boot feature for CM2452B ECMs at your own risk. SUPPORTED COMMUNICATION PROTOCOL(S) DLC PIN(S) CAN BUS 16 WAY OBD-II DLC PINS 6 & 14 J1939 9 WAY J1939 DLC PINS C & D POWERBLOCK CONNECTION This harness has a direct connection to PowerBlock. No pass-thru harness required. EXTRA FEATURES ROM Boot available with PowerBlock IV