• Mercedes-Benz Infiniti Q30 QX30 MED17.7.2 MED17.7.3 MED17.7.5 Engine Computer ECM ECU PCM Repair Service Service M276 M278 M270
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Mercedes-Benz Infiniti Q30 QX30 MED17.7.2 MED17.7.5 Engine Computer ECM ECU PCM Repair Service Service M276 M270

Mercedes-Benz Infiniti Q30 QX30 MED17.7.2 MED17.7.5 Engine Computer ECM ECU PCM Repair Service Service M276 M270

$350.00 USD
$350.00 USD
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Mercedes-Benz & Infiniti ECU Repair Service
Repair Service with no programming or coding required! Simply Plug & Play. 

Common Problems We Fix
We specialize in repairing ECU issues that commonly cause the following problems:

  • Misfires in one or more cylinders

  • Oxygen sensor fault codes

  • Cooling fan running at high speed constantly

  • No communication with the ECU

Important: If you're experiencing these or other issues, please describe the problem in detail, including any trouble codes if available. This will help us diagnose and repair your vehicle more effectively.

Compatible Models & Part Numbers
This repair service is compatible with the following vehicles and part numbers:

Mercedes-Benz Models:

  • A250, A45 AMG, CL500, CL63 AMG, CLA250, CLS500, E63 AMG, E500, G65 AMG, GL500, GLA45 AMG, ML63 AMG, S500, S63 AMG, SL500

Infiniti Models:

  • 2015–2019 Infiniti Q30, 2016–2019 Infiniti QX30, 2023–2021 Mercedes-Benz Metris Base 2.0L, 2017–2015 Mercedes-Benz C 300 4Matic®, and more

Part Numbers:

  • A2789001000, A2769007300, 2769007300, 0261S08565, A 276 900 73 00, A2709002100, 0261S09816, NEC017-093, and others.

Why Choose Our ECU Repair Service?
Our expert technicians provide a quick and effective solution to ECU issues with the following benefits:

  • No Programming or Coding Required: After the repair, your vehicle is plug-and-play ready!

  • Affordable & Fast: Our repairs are cost-effective, and we strive to complete the work quickly to get you back on the road.

  • Expert Diagnosis: We use advanced tools to diagnose the problem accurately and offer a reliable solution.

Contact Us for ECU Repair
If you're experiencing issues with misfires, oxygen sensors, cooling fans, or communication with your ECU, don’t hesitate to reach out. Our team is ready to help!

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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.