Description
MAN 51.25803-7225 Engine Control Module | ECM Repair Service. Your 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 boat.
MAN Marine 51.25803-7225 ECM | Part No: 51.25803-7225 | Bosch 0281010255
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.
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
Common issues of the marine engine MAN with ECM 51.25803-7225
The marine engine MAN with ECM (Engine Control Module) 51.25803-7225 is a common engine model used in various marine vessels. While this engine is known for its reliability and performance, there are a few common issues that can occur. Here are some of them:
- Overheating: One of the most common issues with marine engines is overheating. This can be caused by several factors such as a malfunctioning cooling system, clogged heat exchangers, or a defective thermostat. Regular maintenance and proper monitoring of temperature levels are essential to prevent overheating.
- Fuel system problems: Fuel system issues can arise in any engine, including the MAN with ECM 51.25803-7225. Common fuel system problems include fuel contamination, clogged fuel filters, or faulty injectors. Regular fuel system maintenance, such as fuel filter changes and injector cleaning, can help prevent these issues.
- Starting difficulties: Some users have reported difficulties with starting the engine, particularly in colder climates. This can be attributed to problems with the glow plugs, battery, starter motor, or fuel delivery system. Ensuring proper pre-heating of the engine and maintaining the electrical system can help resolve starting issues.
- Electrical problems: Electrical problems are not uncommon in any engine, and the MAN with ECM 51.25803-7225 is no exception. Issues like faulty wiring, loose connections, or malfunctioning sensors can cause a range of electrical problems. Regular inspections of the electrical components and wiring can help identify and resolve these issues.
- Oil leaks: Oil leaks can occur due to worn-out gaskets, seals, or improper installation. Engine oil leaks should be addressed promptly to prevent further damage to the engine. Regular inspection of oil levels and visual inspection for leaks is important.
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
Man ECM Repair 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.
