Mercury HCM480801 | 8M0007630 | 8M0040121 | ECM Repair

Mercury HCM480801 | 8M0007630 | 8M0040121 | ECM Repair Mercury HCM480801 | 8M0007630 | 8M0040121 | ECM Repair Warranty Our ECM repair service even has a one-year warranty. 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 the unit Intermittent faults Oil intrusion Water damaged Injector driver faults Process You only need to 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 provide technical assistance. Feel free to contact us if you wish to discuss the faults you are experiencing before sending in your parts. ECM Engineering USA / ECM Repair USA ECM Repair Truck Share ON: Twitter | Facebook | Linked In | Tumblr