Description
Your Mack 85020548 Engine Control Module (ECM) will be returned fully reconditioned, tested, and ready to be installed back to the exact vehicle it came off, saving you the time & expense of having a new ECM programmed to your machine.4
Mack 85020548 Engine Control Module (ECM)
P/N: PN # 12MS530AM
ECM REMACK PART # 384698
We first diagnose the unit; if it’s not repairable or no problems are found, it costs $200.
In this case, we will process a partial refund for the difference.
Important note:
Firstly, it’s important to understand that an ECM (Electronic Control Module) is a computer that controls various aspects of the engine’s performance. In the case of the Mack E7 engine, the ECM plays a critical role in controlling fuel injection timing, monitoring engine performance, and protecting the engine against damage.
The Mack E7 ECM module is a powerful device that uses electronic sensors to monitor engine performance, fuel consumption, and emissions continuously. It also manages the engine’s electronic components, such as the fuel injectors, turbocharger, and EGR valve.
Several key applications can be helpful when it comes to repairing the Mack E7 ECM module. One of the most popular options is the Mack V-MAC III diagnostics software. This software provides detailed diagnostic and troubleshooting capabilities for the Mack E7 engine, allowing you to identify and fix problems quickly.
Another useful tool for ECM repair is the Nexiq USB-Link adapter. This device connects your computer to the Mack E7 ECM module, enabling you to perform diagnostic tests, adjust settings, and read and clear fault codes.
Before attempting any ECM repairs, it’s essential to diagnose properly to determine the root cause of the problem. Common causes of ECM failure include electrical faults, power surges, and software issues. Once you have identified the problem, you can use the appropriate tools and procedures to repair or replace the ECM module.
It’s also worth noting that ECM repair can be a complex and delicate process, and it’s essential to follow proper procedures and guidelines to avoid further damage to the engine or other electronic components. If you’re uncomfortable performing ECM repairs yourself, it’s always best to consult a professional technician with experience with Mack engines and equipment.
A 1-year warranty even backs our Mack E7 ECM. 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.
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
Truck ECM Repair | ECM Repair Truck
