HI-TECH ELECTRO ECM provides all types of Services for Repair, rebuild, Repair, tune-up, calibration, and programming for All types Detroit Diesel ECMs for all cummins engine models such as: DDEC I, DDEC II, DDEC III, DDEC IV, DDEC V, DDEC VI, DDEC 1, DDEC 2, DDEC 3, DDEC 4, DDEC 5, DDEC 6, Mercedes Detroit, CPC, CPC4, CPC2, MCM, ACM, Detroit Diesel Series 60 ECM, Detroit Diesel Series 50, ECM, Detroit DD13, Detroit DD15, Detroit DD16,