| 01-16-2015, 07:35 PM | #1 |
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Lieutenant
 
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Differences in PSdZData Versions
Can anyone explain the what the differences are between PSdZData versions and what impact this has on coding our cars?
I believe the version I have been using is 2.54.1, but now there is version 2.54.2 and 2.54.3? Just trying to understand the "so what?" here. If we are reading data from our cars and changing that, what is the function of the PSdZData and should we be upgrading or not? Thanks in advance for any advice or suggestions. James.
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Drives: 2021 F97 X3MC LCI - Marina Bay Blue Metallic
Gone: 2019 G16 840i GC - Frozen Bluestone Metallic Gone: 2018 F80 M3C - Sakhir II Orange Metallic Gone: 2015 F80 M3 - Mineral Grey Metallic Last edited by JDS; 01-16-2015 at 07:39 PM.. Reason: Typo/omission |
| 01-17-2015, 12:09 PM | #2 |
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Private First Class
 
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Drives: Sakhir Orange M4
Join Date: Jan 2015
Location: Bellevue, WA
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Newer versions of the data in the ECU require newer psdzdata versions to match. When you pull the CAFD files off your car, you'll learn if your ECU is newer than the psdzdata you have (requiring you to get the new version).
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