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Steve W.[_4_] Steve W.[_4_] is offline
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Default EPA caught VW cheating - how does the car know it's being tested?

Ed Pawlowski wrote:
On 9/19/2015 12:42 AM, Ewald Böhm wrote:

If I were the owner of the affected cars, I would NOT bring them in for
the recall, since it's not a safety issue.

They will definitely lose performance after the "fix" (while they will
also do worse on emissions testing results).

It's a lose:lose situation for the car owner to get the car "fixed", I
think, because of those two results.

Do you agree?
Is there anything "good" that will happen if the owners "fix" their cars?


You can feel good that the spotted owl is not choking on your fumes.
The only way to force you to get the fix is if the car will no longer
pass unless it was done. I don't know if the eqipment doing th testing
will be able to tell.


Sure will. You have to enter the VIN into the system to start the
inspection. IF the EPA requires a recall to reflash the ECM to remove
that software and "correct" the problem, that would have to be done at a
dealer. They will track completed vehicles by VIN. The state can just
flag ALL those vehicles. You pull in, they plug in the tester, and your
VIN doesn't show on the "recall complete" list. You don't get inspected.

That has happened before for other recalls. I'm betting the fix will be
to re-flash the ECM software to remove the "switch". Then run each one
through the full EPA test regardless of registration state. That because
this if a federal law that was broken.

What will be fun will be watching all the johnny racer types who
modified the cars by removing emissions gear and "tuning" the ECM. VW
could actually show them to the EPA and say "THEY removed the systems so
they should pay a fine as well".

--
Steve W.