RAM 6.7L Cummins ECM Repair 5677631

RAM 2500/3500 6.7L Cummins ECM Repair Service (2013-2018)

This is a repair service for your RAM 2500/3500 6.7L Cummins Engine Control Module (ECM). At Automobile Computer Solutions (ACS), we repair your original ECM by replacing failed components and correcting common failure points to restore proper operation and improve long-term reliability.

Common ECM Problems We Repair

• No communication with ECM

• Engine cranks but will not start

• Intermittent no-start conditions

• Check Engine Light illuminated

• Injector control issues

• Power loss and drivability problems

• Internal ECM faults

• Communication and voltage-related failures

If your vehicle is experiencing symptoms not listed above, please contact us before ordering.

Vehicle Fitment

• 2013 RAM 2500 6.7L Cummins

• 2013 RAM 3500 6.7L Cummins

• 2014 RAM 2500 6.7L Cummins

• 2014 RAM 3500 6.7L Cummins

• 2015 RAM 2500 6.7L Cummins

• 2015 RAM 3500 6.7L Cummins

• 2016 RAM 2500 6.7L Cummins

• 2016 RAM 3500 6.7L Cummins

• 2017 RAM 2500 6.7L Cummins

• 2017 RAM 3500 6.7L Cummins

• 2018 RAM 2500 6.7L Cummins

• 2018 RAM 3500 6.7L Cummins

Why Choose Automobile Computer Solutions?

✔ Fast Turnaround Time

✔ Lifetime Warranty

✔ Professionally Tested Repairs

✔ High-Quality Components (OE Specification or Better)

✔ Plug-and-Play Solution in Most Applications

✔ Experienced Technical Support

✔ Repaired and Tested in the USA

How Our Repair Process Works

1. Purchase the repair service.

2. Ship your ECM to our facility.

3. Our technicians inspect and repair the module.

4. The unit is thoroughly tested for proper operation.

5. Your repaired ECM is returned ready for installation.

Known Part Numbers

The following part numbers are known compatible applications. This is not a complete list.

• 32370031

• 32381232

• 3684275

• 5317110

• 5290174

• 4358811

• 4384417

• 4384841

Contact Us

Automobile Computer Solutions (ACS)

📞 Call or Text: 305-456-0505

Have questions about compatibility, symptoms, or your part number? Contact our team and we'll be happy to help.

Additional Services

We also repair and sell:

• Cummins ECMs

• Detroit Diesel ECMs

• Caterpillar ECMs

• Volvo ECMs

• Allison TCMs

• Ford FICMs & IDMs

• TIPM Modules

• Fuse Boxes

• BCM Modules

• ABS Modules

• Radios & Navigation Units

• Heavy-Duty Truck Electronic Modules

Professional ECM Repair • Fast Turnaround • Lifetime Warranty • Made in the USA