Expert Semi Truck ECM Replacement and Repair Services

Midwest ECM Repair specializes in Cummins semi truck ECM replacement, expert Cummins ECM services, and professional ECM repair to keep your trucks running at peak performance. Whether your ECM is failing, outdated or damaged, our skilled technicians quickly diagnose the problem and provide the right solution, a full replacement, calibration, or complete rebuild.  

We work with all major semi truck models that have Celect and Celect Plus Cummins ECMs. Every ECM we repair or replace is thoroughly tested, programmed, and backed by our quality guarantee so that you can confidently get back on the road.  

Our services cover everything from troubleshooting wiring issues and fixing corrupted data to  providing brand-new or remanufactured ECMs. We know downtime is costly for truck owners and fleet operators, so we prioritize fast turnaround times without compromising quality. 

Contact us today for a quote or to learn more about our semi truck ECM replacement,  Cummins ECM programming, and expert ECM repair services. We look forward to helping you restore your truck’s performance and reliability with solutions tailored to your needs.  

Thank you for visiting our website, and feel free to email us with any questions you have at sammidwestecmrepair@outlook.com.

Please fill out as much of the following information below as you can when you get in touch with us by email. This will help us answer your questions better and faster.

• Name or Company Name:
• Please tell us what part number you have a question about:
  • Celect: 3084473, 3618046, 3619037
  • Celect Plus: 3090528, 3096662, 3408300, 3408303
• Phone Number:
• What your issue or question is with your ECM:

We usually respond within 48 hours to submissions through email. However, if you need an urgent response, please call us at (719) 783-3399. For after-hours tech support, please call (719) 420-9314.