• Brand New Mercedes-Benz ECU ENGINE COMPUTER M273 V8 ECM SL550 E550 GL450 ML550 CLS550 ECU/ECM/PCM
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Brand New Mercedes-Benz ECU ENGINE COMPUTER M273 V8 ECM SL550 E550 GL450 ML550 CLS550 ECU/ECM/PCM

Brand New Mercedes-Benz ECU ENGINE COMPUTER M273 V8 ECM SL550 E550 GL450 ML550 CLS550 ECU/ECM/PCM

$999.99 USD
$999.99 USD
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Brand New Mercedes-Benz ECU ENGINE COMPUTER ECM SL550 E550 GL450 ML550 V8 CLS550  ECU/ECM/PCM

2731535179 A2731535179  0261209208, 2731532579 A2731532579  0261209125, 2731530991 A2731530991  0261209377, 2731536691 A2731536691 0261209297, 2731530991 A2731530991 0261209377 0034467140, 0034466940, 2731535079, 2731533579, 2731532579, 2731534579, 2731536591, 2731535679 273 153 66 91 0261209290 2739030300 2739020100 A2739000700 2739000700 261209456, A2731531391, 2731531391, 273 153 13 91, 0261209380, 273 153 35 79, A273 153 35 79, A2731533579, 0261209149

A 273 153 08 91, 2731530891, A2731530891, 273 153 08 91, 0261209400, 0 261 209 400

2731535179, A2731535179, A 273 153 51 79, 273 153 51 79, 0261209208, 0 261 209 208

A 273 153 50 79, 2731535079, A2731535079, 273 153 50 79, 0261209210, 0 261 209 210

A 273 153 11 91, 2731531193, 273 153 11 93, A2731531193, 0261209381, 0 261 209 381

A 273 153 25 79 2731532579, 273 153 25 79, A2731532579, 0261209125, 0 261 209 125

A 273 153 65 91, 2731536591, A2731536591, 273 153 65 91, 0261209292, 0 261 209 292

 A 273 153 56 79, 2731536579, A2731535679, 273 153 65 79, 0261209298, 0 261 209 298

A 273 900 07 00, 2739000700, A2739000700, 273 900 07 00, 0261209256, 0 261 209 256

A 273 153 29 79, 2731532979, A2731532979, 273 153 29 79, 0261209072, 0 261 209 072

A 273 153 65 91, 2731536591, A2731536591, 273 153 65 91, 0261209292, 0 261 209 292

A 273 153 35 79, A2731533579, 273 153 35 79, 2731533579, 0261209149, 0 261 209 149

0281020360, 0 281 020 360

 

2731530879 273 153 08 79 0261209123 0 261 209 123

273 153 50 79 0261209210 2731535679 273153567980

 

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Bobcat ECU ECM PCM Engine Computer Diesel Repair Service 7030329 Injector misfire repair service.

High-Quality Aftermarket Module

What You're Getting

Professionally manufactured aftermarket control module, enhanced and tested for optimal performance. These units are carefully reworked to meet or exceed OEM specifications, providing reliable functionality at a fraction of dealer prices.

How It Works

Core Exchange Process

Ship us your faulty module. We extract your original data (VIN, mileage, key codes, calibrations) and transfer it to the new unit, making it identical to your original. Your old module is recycled for parts. You receive a fully programmed, plug-and-play replacement ready to install.

What to Expect

Service Details

✓ Turnaround: 2-3 business days

✓ Warranty: 6 months

✓ Programming: Not required—plug and drive

✓ Core Required: Yes (your original module)

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.