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ECU · ECM · TCM · CPC4 · ABS · Clusters

Electronic Control Module Repair & Rebuild

Component-level repair and rebuild of ECU, ECM, TCM, CPC4, ABS and instrument cluster modules for cars, trucks and heavy equipment.

  • 20+ years combined experience
  • Tested before return
  • Cars, trucks & heavy equipment

Find your module

Component-Level Repair

Engineers diagnose and repair the circuit board itself, not just swap parts.

Plug & Play

We repair your original module, so it goes back into the same vehicle.

Limited Warranty

Every repair is covered. The warranty period is printed on your invoice.

Canada, USA & Worldwide

Ship your unit with the carrier of your choice from anywhere.

Popular Repairs

Modules We Repair Every Day

From Freightliner CPC4 and Detroit Diesel ACM/MCM modules to Cummins, John Deere and passenger car ECUs.

Find Your Vehicle

Choose Your Make

Select the manufacturer to see the modules and part numbers we repair.

How It Works

Four Simple Steps

No appointment needed. Most customers ship their module to us and get it back repaired and tested.

  1. 1

    Contact Us

    Call or email us with your vehicle, the part number and the problem.

  2. 2

    Remove & Pack

    Remove the defective unit and wrap it in bubble wrap in a sturdy box.

  3. 3

    Ship It To Us

    Include the printed order form and send it with your carrier of choice.

  4. 4

    Repaired & Returned

    We call you after receiving it, then repair, test and ship it back.

Detailed instructions Download order form

Not sure if your module can be repaired?

Send us the part number and the symptoms. Our technicians will tell you what can be done and what it costs.

Call Get A Quote