About us


TRUCK ECM specializes in Heavy Duty Diesel Control Modules repairs, sales, and programming for Cummins®, Detroit Diesel™, and Caterpillar® engines.

Proudly Engineer owned and operated, TRUCK ECM was founded by two Electrical Engineers with more than 40 years of experience in designs and electronics, who created specific simulators for each engine to test and correctly diagnose each module that arrives, to guarantee top quality repairs to perfection.

TRUCK ECM began to service the Hispanic community and truck owners in the Dallas-Fort Worth area in 2011 and quickly expanded internationally to over 21 countries across the globe, having distributors in Canada, Australia, Belize, Guatemala, Ecuador, the Philippines, and many other countries.
With two locations, in Dallas, Texas, and Tampa, Florida, we do all our services in-house. After more than 15,000 successful module repairs and many returning customers, you can trust our quality and experience.

TRUCK ECM is your ONE-STOP-SHOP where you can get the complete solution for your computer needs. From doing Diagnostics to find out if your computer has any problems, to begin with, to a high-quality repair and finishing off with a complete program when required. All done in-house.
We make things go right no matter what!


Oscar Rodriguez, owner

Our Purpose

To get your truck back on the road.

With Professionalism, Quality Engineering, And Quick Turnaround Time.

We will have you back on the road in less time. We truly want to help your business succeed. Our job is done right the first time!


Become a member of the team today! Our friendly staff would love to have you as an addition to the team.