Kubota Diesel ECU ECM PCM Engine Computer Repair Service P0605 P0606 L6060 L4701DT MX5800 MX4800 MX5200 MX5800 L4701 L3901
Kubota Diesel ECU ECM PCM Engine Computer Repair Service P0605 P0606 L6060 L4701DT MX5800 MX4800 MX5200 MX5800 L4701 L3901
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Professional Diesel ECU Repair Service
Guaranteed to get your Kubota running again!
Get Your ECU Fixed NowNo Communication
ECU not responding? We restore communication between your engine and computer.
Starting Issues
Engine cranks but won't start? We fix ECU-related starting problems.
Fuel System Errors
P0193 codes? No injector pulse? We repair all fuel pressure sensor issues.
Cylinder Misfires
Single or multiple cylinder misfires? We diagnose and fix the root cause.
Computer Faults
Faulty ECU/ECM/PCM? Our specialized repair service restores full functionality.
Plug & Play Service
No programming needed! Your repaired ECU is ready to install immediately.
Supported Kubota Models
Also supporting: KL Series • L Series • M Series • MU Series • MX Series • ST Series • Kubota Sprayers
Common Error Codes We Fix
Specialized Part Numbers We Repair
⚠️ Important Repair Service Information
Please Note: We've experienced issues with customers who have opened their computer covers themselves or sent their ECUs to other repair shops, resulting in additional damage.
Unfortunately, ECUs with prior tampering or unsuccessful repair attempts do not qualify for our repair service.
If this applies to your situation, you'll need to purchase a replacement computer. Undisclosed prior repairs will result in a $250 bench fee and return shipping charges.
Ready to Get Your Kubota Back in Action?
Send us your part number and describe the issue you're experiencing.
Our expert technicians will diagnose and repair your ECU quickly and professionally.

Getting Started
Submit Your Work Order
Fill out our simple work order form to get your unique tracking number. We'll email you shipping instructions immediately. Ship your module to us using any carrier (USPS, FedEx, UPS) or drop it off at our Fort Myers facility. 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
Who We Are
ECU Maverick isn't just another ECU repair shop, we're electronics nerds who happen to love cars. We've been reverse-engineering, bench-testing, and fixing control modules that other shops call "unfixable." While most places only reprogram or swap ICs hoping to solve the problem, we go deeper: component-level repair. That means we can actually diagnose and replace individual circuits on your module's board, not just clone data and hope for the best.
We're based in Fort Myers, Florida, and we work with repair shops, dealerships, and vehicle owners across the country. Our specialty? European brands like BMW, Mercedes, Maserati, Ferrari, Aston Martin, Audi, Porsche, and Land Rover — but we also handle domestic vehicles, heavy equipment, and marine electronics. If it has a control module, we've probably fixed it.
What Makes Us Different
Speed. Most jobs ship back within 2-3 business days. Need it faster? Same-day rush service available.
Plug-and-Play. Every module we repair or program is ready to install — no dealer visit, no extra coding. Just plug it in and drive.
Real People. Text us right now and you'll get a reply from an actual human in minutes. No chatbots, no ticket systems, no "please hold."
Honest Expertise. We've invested years into research and reverse engineering. We don't promise miracles — but when others can't solve it, we often can.
Our Mission
Keep you out of the dealership. Save you time and money. Get your vehicle back on the road — fast, reliable, and backed by our 6+ month warranty. Whether you're a professional shop or a vehicle owner, we treat every job like it's our own car on the line.