EWS error with Cloned ECU Edc16cp35 - Printable Version +- CarTechnoloGY (https://cartechnology.co.uk) +-- Forum: Discussions All about Software and Hardware (https://cartechnology.co.uk/forumdisplay.php?fid=310) +--- Forum: Automotive Help & Discussions / Software and Hardware (https://cartechnology.co.uk/forumdisplay.php?fid=40) +---- Forum: BMW - Mini - Rolls Royce (https://cartechnology.co.uk/forumdisplay.php?fid=61) +---- Thread: EWS error with Cloned ECU Edc16cp35 (/showthread.php?tid=51095) |
EWS error with Cloned ECU Edc16cp35 - Dealirio - 19-05-2019 HI, i have tryed to clone my ECU EDC16CP35.. Car is 335d with 286HP! I Cloned via BDM and wrote FLS and EPR from Ori Ecu into the Used one. I Installed it today and tryed to Start the Car.. Car wont Start. I Read Errors and saw that in DDE was the Error EWS Manipulation. I Try to get 2 Working ecus with Original File and Modified file easy to Switch. How can i get to work the second Ecu? Thanks for any Reply Regards RE: EWS error with Cloned ECU Edc16cp35 - user0086 - 19-05-2019 Have you tried synchronizing using a diagnostic tester? RE: EWS error with Cloned ECU Edc16cp35 - Dealirio - 19-05-2019 No because I'm not sure that work the original dde after sync Ews with used dde. Regards RE: EWS error with Cloned ECU Edc16cp35 - duckdonald - 19-05-2019 synchronize cas and dde .. every time eeprom is written in dde it is necessary to synchronize ews. RE: EWS error with Cloned ECU Edc16cp35 - loki954 - 19-05-2019 read and write the eeprom from working ecu to the other with programmer not with bdm. bdm will write it bad. RE: EWS error with Cloned ECU Edc16cp35 - Dealirio - 19-05-2019 Than after sync work both dde? The MPC Files from ori and used ecu are 100% same.. I checked now Thanks for all reply's RE: EWS error with Cloned ECU Edc16cp35 - hggo1 - 19-05-2019 synchronize cas and dde you car no has ews no problem only change two bytes diference its in micro ecu RE: EWS error with Cloned ECU Edc16cp35 - Dealirio - 19-05-2019 Now i read eeprom via Bdm again.. and i saw some differences between ori and written eeprom.. I wrote Ori eeprom dump again and read it again, now it match 100% with original. Maybe this was the problem. I try it in the next days and report back. Thanks for helping. Regards RE: EWS error with Cloned ECU Edc16cp35 - user0086 - 19-05-2019 If you power it on, it will probably write some DTC's to the eeprom, so that's why you get the differences. I don't see the harm in trying to synchronize it personally. |