There are two Serial-to-CAN adapter harnesses for MoTeC ECUs that support M4, M48, M8, M2R and MLS model ECUs. All early M4-based ECUs which normally require the use of a CIM to communicate with the PC (M4 with serial numbers between 0-2999), all M48s and all M8s use AEM adapter harness PN 30-2230 which includes the CIM functionality in the adaptor All later M4 ECUs (M4 with serial numbers 3000 and above), all MLSs and all M2Rs use AEM adapter PN 30-2231. There are 37 parameter channels and 32 state channels that are available for displaying and logging on a CD Carbon Dash Display.
NOTE: 2013 and older vehicles may not have full channel availability including fuel level. The CD-5 Carbon and CD-7 Dashes will still work on these apps, but fuel level will not be displayed unless the stock dash is retained.