Barareca, I have a 03 325 with a bad ms45.1 DME. I have a used DME that needs to be reprogrammed. Are you able to change the chassis number in the used DME & make it work with the existing ews & key? Thank you, jim
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Barareca, I have a 03 325 with a bad ms45.1 DME. I have a used DME that needs to be reprogrammed. Are you able to change the chassis number in the used DME & make it work with the existing ews & key? Thank you, jim
-Abel
- E36 328is ~210-220whp: Lots of Mods.
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- 1999 S52 Estoril M Coupe
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For anybody that might be in this situation, the M52TU and M54 supply a reference voltage to the crank sensor. If the sensor shorts to ground when it fails it will blow a fuse in the Ebox. These fuses are separate from the rest of the fuses in a small black box. Replacing the crank sensor won't do anything until you replace the blown fuse as well. I been there, took a while to figure that one out.
Did this work for you ?i
So i fired my old DME , i have replaced it with Donor DME and EWS and key , the donor key is a diamond key that had been tampered with , opened and non recharable battery put in , lasted about 2 weeks fine , then big problem , crank no start , antitheft code , tracked the problem to the key , now the DME and EWS rolling code is out
so should i get a new donor set or should i try to change this chip and go back to the non donor EWS and Key transponder ?
i know this is an old thread but i do need some help here
thanks for any advice
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