Quote:
Originally Posted by Purplecty
DMEs are a 1 time write so that can't be done without specialized tools and alot of me7.2 knowledge to erase the ISN so you cant pair a used one as the EWS will never accept it due to the mismatching ISN. However, for testing purposes I think you can just plug in the used DME turn the ingition on (DO NOT attempt to crank it which may unpair the original EWS and original DME which can be repaired easily since it has your original matching ISN as long as you have some kind of software that can pair them back up) and see if the foxwell will activate the aux fan.
Here is a good example on e38 bimmerforums: see post #36
I think he is also in Florida
https://www.bimmerforums.com/forum/s...-on&styleid=50 |
I've got the DME and EWS packaged up. I also purchased a used and matching DME so they can clone it for me as well (and I can put it on a shelf).
I've never found a way in Foxwell to activate the fan ...but I do have INPA so I can get around it.