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5th July 2020, 15:19 | #1 |
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Ews
Hello ,
is it possible to recode a second hand EWS 3 from Rover 75 to be able to rewrite the real serial number following an engine ECM problem? Thank you for your reply |
5th July 2020, 15:32 | #2 | |
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Brian |
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5th July 2020, 15:42 | #3 |
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Ews
thanks for the reply however i would like all serial numbers (VIN) to match, this was changed before i bought it
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5th July 2020, 15:50 | #4 | |
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Basically the EWS is read and the binary dump then modified to reflect the correct VIN, both keys marked as unused, then programme two replacement transponders. The DDE4 needs to be wiped of previously configured data, then reprogrammed with the correct VIN, tune assembly and ZCS coding. It's not really a DIY job though, but it can be done Brian |
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5th July 2020, 15:55 | #5 |
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Ews
ok precisely I want a perfect job, but how to do it,
Thanks for your help |
5th July 2020, 16:03 | #6 | |
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You fit the advance replacements and send me the ones currently fitted to the car as a worn core return. On the other hand, I can utilise what is fitted currently to the car, and reprogramme it for you, this of course means you are without the use of your car in the meantime. Brian |
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5th July 2020, 16:18 | #7 |
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Just a thought Andre, have you attempted to recode the car using T4?, I hope not as the last thing you need is to have no record of the original ZCS coding.
T4 will not overwrite a previously recorded VIN in the DDE4, it would need to be a virgin unit. What ECM type is currently fitted to the car? NNN100692 NNN100720, or NNN500340? Brian |
5th July 2020, 19:24 | #8 |
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Ews
thank you for this information, I will look at the reference of the ECM
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