If there is a DME fault, your automobile might not start, the engine mild could be on or there will no communication with the DME. Is DME similar to an ECU? The DME, or Electronic Motor Electronics, is the unit that controls all elements of your motor vehicle’s electrical operations. https://bmwecuupdate36789.dreamyblogs.com/30304970/detailed-notes-on-bmw-ecu-bench-unlock