Aug 06, 2026  
2026-2027 DCTC Catalog 
  
2026-2027 DCTC Catalog

HCEM 2260 - Machine Electronics II



2 Credits
This course is a continuation of Machine Electronics I. The student will do more in depth study of sensors and switches covered in Machine Electronics I. There will also be more troubleshooting of the sensors on actual machines in the lab. The student will be studying more in depth electrical schematics and electrical systems. The student will be using the Cummins Insight computer program to troubleshoot Cummins engines. The student will repair electrical systems on several different brandsof equipment.

Learning Outcomes
Troubleshoot a machine fault code on a machine in the lab

Troubleshoot analog and digital sensors on machines in the lab

Use safe work procedures

Troubleshoot a Cummins engine using Cummins Insight computer program

Repair electrical connectors on actual machines in the lab

Perform a calibration on a machine in the lab

Troubleshoot electrical problems and bugged machines in the lab

Troubleshoot a machine in the lab using an electrical schematic

Capture and save screens in Cat ET on a machine in the lab

Repair a machine in the lab using voltage drop