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ECU Programming

ECU Programming is very important this can change the way your vehicle behaves while driving. The vehicle will display a Check Engine Light letting the driver know there is something wrong. Many Manufacturers have Service Bulletins that provide updated information to fix common issues the driver encounter. Most up-to-date vehicles and even older ones will have several modules that need to be updated to keep your vehicle running at its best. We cover many models from Chevrolet to Mercedes Benz ECU Programming used and new ECU modules. High End Locksmiths work with many local automotive shops in the area and also provide mail-in services to other auto shops in other states.

ECU Programming / Cloning

Domestic ECU Programming Domestic ECU Cloning
Asian ECU Programming Asian ECU Cloning
European ECU Programming European ECU Cloning

BMW & MINI Used Module Programming

Program Used Engine Control Module Program Used Transmission Control Module
Program Used CAS, FEM, BDC Module Program / Repair FRM Modules

Mercedes Used Module Virginized

Engine Control Unit - (Programming) Transmission Control Unit - VGS,(7G-Tronic)
Electronic Steering Locks - ESL, ELV Electronic Steering Lock Emulator
Engine Control Unit Repair / Cloning Mercedes EIS Repair / Programming


Now offers ECU programming services to auto shops & vehicle owners in Houston. We can program New/Used Modules for BMW, Mini Cooper, Smart, and Mercedes. With the lastest dealership level equipment, we can handle problems on both foreign and domestic vehicles. When it comes to ECU / Module programming our customer service and skills are unmatched. Please fill free to call High End Locksmiths with any and every residential locksmith services needs. Call us today at 832-598-1144 to get service or book online today.

  • We make can program new and used modules
  • High End Locksmiths offer ECU Cloning for a variety of vehicles
  • When it comes to wide varity of ecu programming we have you covered
  • Same day service for most repairs and programming
  • We get the job done right — the first time


  • Can you program a used ECU for my BMW & Mercedes?

    We have experience flashing used ECU for BMW, Mini Cooper, Mercedes Benz, and other makes as well.

  • My Mercedes EIS - Electronic Ignition Switch is faulty, can you help?

    Yes, we can repair or replace your Ignition in most cases, saving you time and money.

  • How long does it takes to program a BMW or Mercedes?

    Typically it takes 45 min to 1 hour but time may vary depending on the module, weather, and the location of your vehicle.

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