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BMW Master Diagnosis can supply, clone and program a replacement engine DDE/DME control unit if yours has been damaged.


There are many reasons why your DDE/DME may become defective. This may be because of water damage caused by water channels getting blocked, or an internal fault in the control unit. In all cases we can help.


We are able to clone even the latest Tri-Core 2017 DDE/DME units and code them to your car, or we can program a used unit and transfer the data of the used unit into your car's CAS system.


We have many different types of DME/DDE units in stock, so we can save you time and money by carrying out the process for you with our own parts.


All control units come with a 12- month, money- back guarantee


This service can be carried out at our workshop or by our mobile service.


It is even possible to for us to program and code a replacement unit for you by post, if you send us your CAS unit, we can have your replacement DDE/DME sent back to you within 48 hours, ready and coded for plug and play.


A worldwide, international service is also available for customers.



Call: 020 8500 8900

                                                                   07763 846 531

​Unit 5, 15-17 Roebuck Road, Ilford, Essex IG6 3TU, United Kingdom

BMW MASTER DIAGNOSIS