10/06/2023
Interesting job from yesterday. R56S Automatic Transmission that had a failed DME (Engine ECU). Another garage had replaced the CAS and DME on the car for ones from another R56S that was Manual Transmission. Leaving the car in a situation where it could only be started if neutral selected on Auto Transmission. Also VIN number incorrect and CAS coding incorrect, resulting in communication issues between multiple modules and DME, ABS and DSC lights all being on.
Solved by refitting the cars original CAS module and then programming and coding of replacement DME, changing the ISN (security code) for CAS module and correcting VIN errors. Codes then cleared and all working as it should.
Love these kind of jobs, many will tell you these kind of things cant be done but with the right knowledge and equipment its possible and all done same day
