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Contact ECU Maverick

One form. One email thread. Everything in writing.

Professional ECM, TCM, BCM & ABS module repair and programming — 100% mail-in, serving all 50 states.

Fastest way to start

Submit a work order

For repair shops, dealers, and vehicle owners. Tell us your vehicle, part number, and symptoms — we'll reply by email with your options, exact pricing, and shipping instructions.

Submit a Work Order →

We typically respond the same business day.

Mail-in only

Questions? Email us

support@ecumaverick.com

Monday – Friday, 9:30 AM – 4:30 PM ET Email replies during business hours.

Before you ship

Please submit a work order first — we'll email approval and shipping instructions. This keeps your repair documented from day one and ensures your module goes straight to the right bench when it arrives.

●Based in Fort Myers, FL — serving all 50 states by mail ●100% online — every quote and approval in writing ●No storefront, no phone queue — faster, documented service

Independent service — important notice

ECU Maverick is an independent module repair and programming shop. We are not affiliated with, endorsed by, or sponsored by BMW, MINI, Mercedes-Benz, Audi, Volkswagen, Porsche, or any other vehicle manufacturer, nor with component manufacturers such as Bosch, Continental, Siemens, Denso, Delphi, or ZF. All trademarks belong to their respective owners and are used for identification purposes only. Refurbished products are refurbished by us or by independent third parties, not by the original manufacturers.

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Collection: Products

Mercedes-Benz Online Mail-In Key Programming Service

Mercedes-Benz Online Mail-In Key Programming Service

Mercedes-Benz Programming Service

Mercedes-Benz Programming Service

Mercedes-Benz Rear SAM Signal acquisition module BCM Body Control Module

Mercedes-Benz Rear SAM Signal acquisition module BCM Body Control Module

Mercedes-Benz S500 E500 GL450 V8 M273 ECU/ECM/PCM PROGRAMMING

Mercedes-Benz S500 E500 GL450 V8 M273 ECU/ECM/PCM PROGRAMMING

Mercedes-Benz S500 E500 GL450 V8 M273 ECU/ECM/PCM PROGRAMMING CLONING SERVICE

Mercedes-Benz S500 E500 GL450 V8 M273 ECU/ECM/PCM PROGRAMMING CLONING SERVICE

Mercedes-Benz S500 E500 GL450 V8 PLUG & PLAY ECU/ECM/PCM

Mercedes-Benz S500 E500 GL450 V8 PLUG & PLAY ECU/ECM/PCM

Mercedes-Benz SAM Acquisition & Actuation Module Front Right PROGRAMMING SERVICE Mercedes SL500, SL550, SL600, SL55 AMG, SL63 AMG, SL65 AMG

Mercedes-Benz SAM Acquisition & Actuation Module Front Right PROGRAMMING SERVICE Mercedes SL500, SL550, SL600, SL55 AMG, SL63 AMG, SL65 AMG

Mercedes-Benz SAM Signal Acquisition Module Plug & Play 212 900 61 12 212 900 38 25 2129006112 2129003825

Mercedes-Benz SAM Signal Acquisition Module Plug & Play 212 900 61 12 212 900 38 25 2129006112 2129003825

Mercedes-Benz SAM Signal Acquisition Module Plug & Play 2129006724

Mercedes-Benz SAM Signal Acquisition Module Plug & Play 2129006724

Mercedes-Benz SAM Signal Acquisition Module Plug & Play 231-900-77-07-64 2319007707 231-900-77-07-64

Mercedes-Benz SAM Signal Acquisition Module Plug & Play 231-900-77-07-64 2319007707 231-900-77-07-64

Mercedes-Benz SAM Signal Acquisition Module PROGRAMMING CODING CLONING SERVICE 231-900-77-07-64 2319007707

Mercedes-Benz SAM Signal Acquisition Module PROGRAMMING CODING CLONING SERVICE 231-900-77-07-64 2319007707

Mercedes-Benz SL320 (1996–1999 R129) Transmission Control Module (TCM) Repair Service

Mercedes-Benz SL320 (1996–1999 R129) Transmission Control Module (TCM) Repair Service

Mercedes-Benz Sprinter 2500 Diesel Turbo ECU ECM PCM

Mercedes-Benz Sprinter 2500 Diesel Turbo ECU ECM PCM

Mercedes-Benz Sprinter Bosch Diesel ECU ECM PCM Engine Control Module

Mercedes-Benz Sprinter Bosch Diesel ECU ECM PCM Engine Control Module

Mercedes-Benz Steering Lock Emulator Programming & Repair Service

Mercedes-Benz Steering Lock Emulator Programming & Repair Service

Mercedes-Benz Steering Lock ESL Key W204 W207 W212 Diagnostic Bench Testing Service

Mercedes-Benz Steering Lock ESL Key W204 W207 W212 Diagnostic Bench Testing Service

One form. One email thread. Everything in writing.

Submit a work order

Questions? Email us

Before you ship

Independent service — important notice

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Collection: Products

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Submit a work order

Questions? Email us

Before you ship

Independent service — important notice