Cummins CM850 ECM ISX QSX ISL ISC ISM Repair

Original price was: $799.00.Current price is: $699.00.

Cummins CM850 ECM will be fully reconditioned, tested, and ready to be installed back onto the exact vehicle it came from. This saves you time and expense of having a new ECM programmed for your engine.

ISX QSX ISL ISC ISM ECM we can Repair.

We first diagnose the unit; if it’s not repairable or no problems are found, the cost is $200.

In this case, we will process a partial refund for the difference.

Description

Cummins CM850 ECM will be fully reconditioned, tested, and ready to be installed back onto the exact vehicle it came from. This saves you time and expense of having a new ECM programmed for your engine.

ISX QSX ISL ISC ISM ECM we can Repair.

Cummins CM850 ECM ISX QSX ISL ISC ISM Repair

Cummins CM850 ECM ISX QSX ISL ISC ISM Repair

The Cummins motors that use the ECM (Electronic Control Module) CM 850 include the ISX, QSX, ISL, ISC, and ISM engines. The CM 850 is mainly used in earlier-model engines, while the CM 870 is used in later-model engines. These ECMs are responsible for controlling various engine functions such as fuel injection, timing, and emissions.

We first diagnose the unit, if it’s not repairable or no problems are found the cost is $200.

In this case, we will process a partial refund for the difference.

Warranty

A 1-year warranty even backs our ECM repair service. Our experts not only repair your ECM but also ensure that it’s built for reliability and long-lasting performance.

Common Problems
  • Blowing fuses
  • No communication
  • Engine shutting down
  • Fault codes in unit
  • Intermittent faults
  • Oil intrusion
  • Water damaged
  • Injector driver faults
Process

All you need to do is ship your unit to us and we will diagnose the faults and ship the fixed unit back to you free of shipping cost.

Why trust us

Our engineering team has over 15 years of experience, more than 10K repaired ECMs and the latest simulation technology. we are always happy to assist you with any technical assistance we can. Feel free to contact us to discuss the faults you are experiencing before sending in your parts.

ECM Engineering USA / ECM Repair USA

4 Steps

 

Additional information

Weight104 oz
Dimensions14 × 11 × 7 in