data availability

   #2  

Uwe

Benevolent Dictator
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VCDS Serial number
HC100001
Some of them definitely are, although even the ones that I can readily identify as available are scattered around various control modules meaning they cannot be logged at simultaneously. E.g. wheel speeds and directions would have to be read from the ABS module and A/C refrigerant pressure from the HVAC module.

What are you trying to accomplish here?

-Uwe-
 
   #3  

mikeme

Verified VCDS User
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VCDS Serial number
C?ID=99408
Just trying to make sense of things. (and following up on a post in another forum)

Thinking on this fourth of July morning, not even sure why they put this list as an appendix in the settlement document.

I am contemplating letting VW apply the emissions "fix" to my car, and would want to log some before/after info to share.


Sounds like some of these values could be the local variables internal the engine controller,

which have been in some cases, filled by sending CAN bus requests to the other modules involved.

(and receiving the reply, just as they do to requests which start in VCDS and get passed via the OBD connector)
 
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