Unique identifier / serial number ?

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CoZZm0
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Unique identifier / serial number ?

Postby CoZZm0 » Mon Oct 29, 2018 1:15 pm

Hi all, is there any kind of unique identifier / serial number embedded in the ECU's for S13/14/N14/15 type units that would be accessible through consult and would definitely be unique to each unit ?

Matt
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Re: Unique identifier / serial number ?

Postby Matt » Tue Oct 30, 2018 9:03 am

No there is not. The ENT file put in the board during programming contains the same program regardless of which board.

Ideally if I had thought about it 10 years ago, I could have added a unique identifier during programming (it would change each program, but would have to be based from a date/timestamp) but the memory location would have to vary depending on the ECU which in itself is difficult to implement

CoZZm0
Posts: 120
Joined: Fri May 21, 2010 8:07 pm
Location: Sydney, Australia

Re: Unique identifier / serial number ?

Postby CoZZm0 » Tue Oct 30, 2018 11:48 am

Aside from having a Nistune board installed the base ECU itself doesn’t have anything either ?

Matt
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Posts: 8038
Joined: Sun Jan 29, 2006 1:45 am
Location: Adelaide, Australia
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Re: Unique identifier / serial number ?

Postby Matt » Wed Oct 31, 2018 2:42 pm

No it doesn't. Only the later models (FLASH) would have the VIN encoded with it


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