CAT DETROIT DDEC CUMMINS CELECT PLUS ISB ISX DODGE RAM CUMMINS FORD DIESEL MAXFORCE CPC4 MCM JOHN DEER SKID STEER INTERNATIONAL MACK
ECM TO GO Auto Computer Pro-TRON Computers is one of the most reputable names in auto and heavy duty Electronic Control Module (ECM) repair and supply:
Info provided by John B. South
Corrosion and moisture: Corrosion or damage due to moisture is one of the main reasons for ECM failure. Corrosion can enter the ECM through the wiring harness and moisture can enter by a failure in the seals in the ECM itself. This happens over a period of time (5 to 10 years) due to the ECMs exposure to the elements.