CONSTANT AVAILABILITY OF CELECT AND CELECT PLUS ECMs, P/Ns
3084473, 3618046, 3619037, 3090528, 3096662, 3408300, 3408303
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REMANUFACTURED CUMMINS™ ECMs

We have constant availability on all Cummins Celect and Celect Plus ECMs.
Is Cummins saying your ECM is obsolete or no longer available? Look no further. It's available here!
Order weekdays before 2 p.m. MST for same-day shipping.
Proudly providing service for the United States and internationally, from trucker-owned to high-volume shops since 2005.

Industry Exclusive

BRAND NEW Celect boards. Brand new circuit boards with 95% Brand New parts. Superior in quality and reliability to the traditional 30 year old remanufactured ECM’s available everywhere else. Designed and manufactured in the USA. Updated with improvements to provide you with the highest quality Celect ECM that you can buy. Now with an unheard of industry leading 5 year warranty!

Remanufactured ECM Covers
Midwest ECM Repair LLC specializes in rebuilding and remanufacturing ECMs for Cummins Celect and Cummins Celect Plus L10, M11, and N14 diesel engines. All work is performed in-house. We are the rebuild facility. There is only one Midwest ECM Repair LLC in Westcliffe, CO, so any "Colorado branch or Westcliffe facility" you see advertised is actually us. You can eliminate the middleman and buy directly from the manufacturer! We have constant availability of all Cummins Celect and Celect Plus ECMs. Whether you are interested in a one-time exchange for your Cummins ECM or are looking to set up a strong business relationship with a professional rebuild shop, we are here to help. We also have some other products to help you get back on the road as quickly as possible.

Professional Service at Great Prices

Free ECM Testing
Free 24/7 Technical Support
Free UPS Ground Shipping on Outgoing ECM Sales to 48 Contiguous States*
20% Restock Fee on Returns within the First 30 Days
*Free Shipping Not Offered to Alaska, Hawaii, or International Orders
We stand behind our work and are determined to offer you the most professional ECM repair service that you can count on.
So, choose Midwest ECM Repair LLC for all your remanufactured Cummins ECMs—you'll be glad you did.
Each Cummins ECM Is Run On Our Test Trucks Prior To Shipping
Truck Engine Installed with Cummins Celect Gen 2 ECM

$1,395 exchange, same-day shipping on orders placed before 2 p.m. MST (With an exchange. Please note, cores must be rebuildable to get a full core deposit back.)

These are BRAND-NEW 2nd generation printed circuit boards!

Includes calibration to your CPL #.

Includes programming to your features and parameters.

Run on our very own test trucks prior to shipment.

Two-year unlimited mileage warranty. Warranty does not cover damage to ECM from external malfunctions (including but not limited to backward batteries, welding while connected, shorted injectors, bad wiring harness, pressure washing, water damage, etc.) The warranty does not cover labor, towing, or damage resulting from ECM failure. Warranty/liability shall be limited to the cost of the ECM.

A refundable core deposit of $600 will be charged, then refunded when we receive your rebuildable core. (A rebuildable core is basically any Celect or Celect Plus ECM that does not have a burnt spot or short or excessive corrosion on the circuit boards.)

Truck Engine Installed with Cummins Celect Plus ECM

$995 rebuild and return of your ECM.

$1,395 exchange, same-day shipping on orders placed before 2 p.m. MST (With an exchange. Please note, cores must be rebuildable to get a full core deposit back.)

Includes calibration to your CPL #.

Includes programming to your features and parameters.

Run on our very own test trucks prior to shipment.

One-year unlimited mileage warranty. Warranty does not cover damage to ECM from external malfunctions (including but not limited to backward batteries, welding while connected, shorted injectors, bad wiring harness, pressure washing, water damage, etc.) The warranty does not cover labor, towing, or damage resulting from ECM failure. Warranty/liability shall be limited to the cost of the ECM.

A refundable core deposit of $600 will be charged, then refunded when we receive your rebuildable core. (A rebuildable core is basically any Celect or Celect Plus ECM that does not have a burnt spot or short or excessive corrosion on the circuit boards.)

Contact us in Westcliffe, CO, for remanufactured Cummins Celect and Celect Plus ECMs.
Office Hours: Monday-Friday, 8 a.m.-5 p.m. (MST), (719) 783-3399
Order weekdays before 2 p.m. MST for same-day shipping.

Click For Printable ECM Order Form

After-Hour Tech Support: (612) 306-6236

Minimum Required Info for Calibration or Order

CUMMINS

  • ECM Part #
  • CPL #
  • Engine Serial #
  • Rear-End Ratio
  • Tire Size or Revs/Mile
  • Make Us Aware If Your Truck Has an Automatic or Auto-Shift Transmission
  • Road Speed Governor (If Desired)
  • P.T.O. Speeds Desired
  • Idle Shutdown (If Desired)
  • On Celect Plus Engines, Let Us Know If You Have a Manual Fan Over/Ride Switch, Factory, or Aftermarket
  • Harness Connector O-Rings (If Desired)
  • Fuel Shutoff Solenoid (If Desired)

For DDEC ECMs, Call Detroit Diesel ECM
(616) 291-1177

CPC4 Repair

CPC stands for Common Powertrain Controller, and it is the interface between the Motor Control Module (MCM) and the vehicle electronics systems. Our repair service is for the module from 2014-2019 Freightliner Cascadia trucks.

Common issues that a failed CPC4 presents:
  • No start / Intermittent start
  • Dead throttle / Intermittent throttle
  • CPC reads as a different module (reads as CPC2, TCM, etc.)
  • CPC Hardware Failure Fault Code SPN 609 FMI 12
  • Check engine light is on
  • DEF light stays on
  • Instrument cluster loses communication
  • ABS light stays on

Standard Repair – $875.00 with a 2-4 business day turnaround and free UPS ground shipping.

Our repair service is completely plug and play with no additional programming required.

All modules are truck tested prior to shipping.

3-Year No-Hassle Warranty