ECU Maverick - Your Trusted ECM & TCM Repair Experts We’re your go-to pros for engine control module (ECM) and transmission control module (TCM) repair and programming, plus BCM, ABS, and instrument cluster fixes—saving you time, money, and hassle with plug-and-play solutions for all cars.

Enjoy a 1-Year Warranty on All Programmed Modules & Repairs—Buy with Confidence!

Got questions or need help? Call or Text Us Now at 305-467-9768

Business Hours: Monday-Sunday 9:30AM - 4:30PM (Eastern Time)

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  • Bosch Continental ZF 6HP 8HP TCM Repair & Programming

    At ECU Maverick, we repair and program Bosch, Continental, and ZF 6HP/8HP TCMs—fast and plug-and-play. Hard shifting, slipping gears, or stuck in neutral? Bought a used TCM and can’t program it? We can help! No coding needed, one-year warranty for all cars—ship your TCM today! Call 305-467-9768.

  • BMW MINI FOOTWELL MODULE PROFESSIONAL REPAIR SERVICE FRM3 FRM3R

    BMW MINI FRM3 Footwell Module Repair - Fast & Reliable

    We fix BMW MINI FRM3 Footwell Modules fast—saving you time and hassle. Common failure symptoms include headlights stuck on, indicators not working, power windows failing, or interior lights staying off. Our repair service restores your module to full function with no coding needed—just plug it back in. We also program and sell plug-and-play replacements for all cars, with warranty!

  • Mercedes-Benz M272 V6 & M273 V8 ECU Programming | Plug and Play ECM Solutions

    We make it easy to get your Mercedes-Benz back on the road with our plug-and-play ECU solutions. Whether you're driving a C300, SL550, E550, ML550, GL450, CLS550, or any other model with the M272 V6 or M273 V8 engine, we’ve got you covered. Our pre-programmed ECUs are ready to install—no extra coding needed.

    With fast service, a one-year warranty, and expert support, getting your vehicle’s ECU fixed has never been easier.

    Give us a call today at 305-467-9768 or order online and get your vehicle running like new!

  • Mercedes Steering Lock Repair & Emulator - Fast Fix

    We repair and program Mercedes-Benz steering lock emulators and EIZ/EZS ignition switches—fast and plug-and-play. Key won’t turn? Red dash warning? Steering locked? We’ve got you covered, no coding needed, with a one-year warranty. Whatever problem you’re having, contact us—ship your unit today! Call 305-467-9768!

  • BMW F30 F31 F34 F35 Instrument Cluster Kombi Speedometer Repair Service Crashed During Programming

    BMW F30 F31 F34 F35 15KLWUP Short Circuit Repair - Fast & Reliable

    BMW F30 F31 F34 F35 15KLWUP short circuit issues—fast and plug-and-play. Symptoms include battery drain overnight, cluster not sleeping, or DTC 804086 codes. Our repair service restores your module, no coding needed, with a one-year warranty.

  • Mercedes-Benz 9G-tronic 9 speed automatic transmission control module 725.0 VGS-NAG3  A7252709011 A0009015000

    Mercedes-Benz 9G TCM 725.0 VGS NAG3 Expert Repair Service

    Experiencing issues like rough shifting, failure to engage gears, or seeing fault codes like P073E00 and P07B700? ECU Maverick specializes in repairing and reprogramming the Mercedes-Benz TCM 725.0 VGS NAG3, restoring your vehicle's transmission performance.

  • 5WK750010AA 5WK75010AA

    BMW F01 F02 7 Series 740i, 750i, 750Li Mechatronic hard-shifting, turbine speed sensor repair service

    If you're dealing with rough shifting, delayed gear engagement, or fault codes like "Turbine Speed Sensor", 5088 L1-L4, P07BF, 7E9, P0700, and 400626, ECU Maverick can help! We specialize in repairing and reprogramming the BMW 7 Series TCM/TCU Mechatronic units (part numbers 5WK750010AA, 1D3901, 5WK75000AA). Whether you have a 740i, 750i, or 750Li (model years 2009-2012), we’ll get your transmission back to peak performance.

    Fast service with a one-year warranty on all repairs!

  • ABS Module Repair Services - Restore Your Vehicle's Safety Features

    If your vehicle's ABS light is on or your speedometer isn’t working, ECU Maverick is here to help! We provide fast and reliable ABS module repairs for a variety of makes and models. Our team will quickly fix your ABS module, ensuring your vehicle's safety features are restored with a one-year warranty on all repairs.

    Call 305-467-9768 or send your module to us for a quick repair today!

  • Airbag Control Module Repair & Programming - Fast & Reliable Service

    If your airbag light is on, ECU Maverick can help! We specialize in repairing and reprogramming airbag control modules for a wide range of vehicles. Our expert team ensures your airbag system is restored to full functionality with a one-year warranty on all repairs and programming.

For inquiries about electronic diagnostic and repair services, please contact us at 305-467-9768. We're here to help with any related needs.