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Mercedes-Benz Freightliner M2 FL-Series EPA04 OM906LA MBE906 OM926LA MBE926 0014466440, A0014466440, 001 446 64 40 Repair Service

Mercedes-Benz Freightliner M2 FL-Series EPA04 OM906LA MBE906 OM926LA MBE926 0014466440, A0014466440, 001 446 64 40 Repair Service

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Mail-in Repair/Rebuilding Service 

Mercedes-Benz Freightliner M2 FL-Series EPA04 OM906LA MBE906 OM926LA MBE926
0014466440, A0014466440, 001 446 64 40
Detroit Diesel Corporation
Programming and repair service included! 

Part Number Information

  • Mercedes-Benz Part Numbers: 0014466440, A0014466440, 001 446 64 40
  • Manufacturer: TEMIC or Continental
  • Emission Standard: EPA04 w/EGR, North America
Engine Code North American Designation Displacement Power Range Years
OM906LA MBE906 6.4L (388 CID) 210-300 HP 2004-2009
OM926LA MBE926 7.2L 230-280 HP 2004-2009


FREIGHTLINER TRUCKS

Freightliner Business Class M2 Series

Model Years Engine Options Typical HP Ratings GVW Class Applications
M2 100 2004-2009 MBE906 210-260 HP Class 5 Light-duty delivery, service trucks
M2 106 2004-2009 MBE906, MBE926 210-280 HP Class 6-7 Box trucks, flatbeds, service vehicles
M2 112 2004-2009 MBE906, MBE926 230-300 HP Class 7-8 Heavy delivery, tractor units
M2 106V (Vocational) 2004-2009 MBE906, MBE926 230-280 HP Class 7 Snow plows, utility trucks, PTO applications
M2 112V (Vocational) 2004-2009 MBE906, MBE926 250-300 HP Class 8 Heavy vocational, construction

Common Transmissions: Allison 2000/2500/3000 series, Mercedes MBT automated manual

Freightliner FL-Series (Late Production)

Model Years Engine Options Notes
FL50 2001-2004 MBE906 Discontinued 2004, replaced by M2
FL60 2001-2004 MBE906 Discontinued 2004, replaced by M2
FL70 2001-2004 MBE906 Discontinued 2004, replaced by M2
FL80 2001-2004 MBE906 Discontinued 2004, replaced by M2


Freightliner Walk-In Vans

Model Years Engine HP Applications
MT45 2004-2008 MBE906 230-260 HP Step van, package delivery (UPS, FedEx)
MT55 2004-2008 MBE906 230-260 HP Large step van, mobile services

STERLING TRUCKS

Sterling Acterra Series

Model Years Engine Options GVW Class Notes
Acterra 5500 2002-2009 MBE906 Class 5-6 Light-medium duty
Acterra 6500 2002-2009 MBE906 Class 6-7 Medium duty
Acterra 7500 2002-2009 MBE906, MBE926 Class 7 Medium-heavy duty
Acterra 8500 2002-2009 MBE906, MBE926 Class 8 Heavy duty

Common Power Ratings:

  • MBE906: 210-260 HP
  • MBE926: 230-280 HP

Common Transmissions: Allison 2000/2100/2200/2500 series

Applications: Refuse trucks (garbage trucks), box trucks, flatbeds, service vehicles, tow trucks

SCHOOL BUSES & COMMERCIAL BUSES

Thomas Built Buses (Freightliner Subsidiary)

Model Chassis Years Engine Options Type Notes
Saf-T-Liner FS-65 Freightliner FS-65 1997-2006 MBE906 Type C Conventional Final production Dec 2006
Saf-T-Liner C2 Freightliner C2 2004-2008 MBE906 (standard) Type C Conventional MBE906 was standard 2004-2007
Saf-T-Liner HDX Custom 2000-2008 MBE906 Type D Transit-style Some models

Engine Transition: Cummins ISB6.7 replaced MBE906 as standard engine in Thomas buses.

Blue Bird Buses

Series Years Engine Options Type Notes
Blue Bird All American 2002-2007 MBE904, MBE906 Type C Also offered Cat C7, Cummins ISB
Blue Bird Vision 2003-2007 MBE906 Type C/D Limited use before switching to Cummins

 

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Getting Started

Submit Your Work Order

Fill out our simple work order form to get your unique work order number. We'll email you shipping instructions immediately. Ship your module to us using any carrier (USPS, FedEx, UPS). Include your work order number with your shipment.

What's Covered

Thorough Bench Testing

Every module is tested before and after repair to ensure full functionality. If your unit tests fine, shows no issues, or is deemed non-repairable, a bench fee applies. We'll contact you before charging anything beyond the base service fee.

What to Expect

Turnaround & Warranty

Turnaround: 2-3 business days (complex jobs may take longer)

Warranty: 6 months on repairs we perform

Programming: Not required—plug and drive

About ECU Maverick — Expert ECU Repair & Programming Services

ECU Maverick specializes in component-level ECU repair and programming for European, domestic, and specialty vehicles. Based in Fort Myers, Florida, we serve independent repair shops, dealerships, and vehicle owners nationwide.

Where most shops rely on reprogram-and-replace methods, we take a different approach. Our technicians diagnose and repair individual circuits at the board level, restoring modules that others write off as failures. This expertise comes from years of reverse engineering and bench testing across thousands of control units.

Vehicles We Service

We specialize in European automotive electronics, including BMW, Mercedes-Benz, Audi, Porsche, Land Rover, Bentley, Ferrari, Lamborghini, Maserati, and Aston Martin ECU repair. We also service domestic vehicles, heavy equipment control modules, and marine electronics systems.

Why Shops and Owners Choose Us

Fast Turnaround — Most ECU repairs ship within 2–3 business days. Same-day rush service available.

Plug-and-Play Ready — Every module leaves fully programmed and coded to your vehicle. No dealer visit required.

Direct Communication — Text or call us and speak with a real technician. No ticket queues, no waiting.

6-Month Unlimited Mileage Warranty — Drive with confidence. Our warranty covers you regardless of how many miles you put on.

Our Commitment

We exist to keep your vehicle out of the dealership and back on the road—with reliable repairs, transparent pricing, and expert support from start to finish. Every job receives the same attention we'd give our own vehicle.