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To search our online catalog of Mercedes ecm computers choose your model from this menu.

Mercedes Ecm Repair

Order a Mercedes engine control unit from a certified rebuilder at a discounted price. We offer complete ecm repair and rebuild services for all makes and models including Jaguar,  ecuBMW, Lexus and Mercedes Benz. We provide ecu program flashing and transponder key recoding to match the factory immobilizer settings for all Siemens, Bosch and Denso ecu's. This step is required on all Mercedes, both cars and trucks. Whenever a late model Mercedes Benz ecm is replaced with a new or rebuilt unit the computer will have to be flash programmed with VIN specifications or the vehicle will not start. The service we offer eliminates expensive dealership prices and streamlines the ecm installation process. The Mercedes ecm we provide will be plug and play, programmed and ready to install. No special scan tools required and no unnecessary trips to the over priced dealer.


Simply choose your model from the menu to get started.

Mercedes Program services

When your Mercedes was manufactured the ecm was married to the VIN number and alsomercedes transponder key to the transponder, security key. This explains why Mercedes are virtually theft proof. The only way someone can steal your car is with your transponder key or a tow truck. So if you have a bad ecm that requires replacement then we will have to program the new ecm to match all the data of your old ecm. This is why you will have to either bring your Mercedes to our shop or mail us the original engine control unit so we can extract all the necessary information required to program the new unit.

 

Call us for a free estimate. Mon-Fri: 9-5 Eastern time.

Bosch Engine Computers

ecm mercedes benz

Bosch engine control unit remanufacturing

bosch

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Engine Control Unit

If you own a Mercedes Benz and your engine control unit has failed, we can save you a lot of valuable time and money. We program all of our ecm's on site, we diagnose, rebuild and troubleshoot all internal circuit malfunctions until all OBD trouble codes have been identified and safely removed. We do all the work for your mechanic so that when he receives your new ecm he will only be required to plug it in and start the car.

 

Our turn around time is fast and we offer priority mail shipping on all orders. Express mail and engineovernight delivery is available at the customers expense. For your convenience we accept all forms of payment: Visa, Mastercard, Amex and Discover. We do our very best to stock every possible engine control unit for most late model Mercedes Benz cars and trucks. Some of the most popular ecm's we sell are 2000, 2002, 2003 and 2004 C class and Clk models. If we do not stock your part number then we can special order it.