ISX CM570, CM870, and CM871 trace repairs

Circuit board repairs for ISX CM570, ISX CM870, ISX CM871, ISM, ISC

This service is unavailable at this time

The components and construction of the Cummins CM570, CM870, and CM871 ECMs are similar to the DDECV. Both use flexible laminated circuit boards fixed to a piece of aluminum sheet that wraps around and screws to an aluminum frame. We have had success replacing bad components and repairing bad traces in these ECMs so if you have a problem with yours we can get it straightened out.