[Ovmsdev] Polling keeps car awake (VW e-Up at least)

3 Aug 2020 · _After 1 hour the polls still work and the car is active_

      Heya again,
I'm trying to develop a detection for when the car is off/locked but I'm
encountering a weird phenomena:

Car is shut down and locked
OVMS connected
CAN poll for voltage (only one poll value active) with 30 secs fails
with error (so far nothing weird)
Unlock the car via car-key remote
Poll succeeds and I'm switching from PollState=0 to PollState=1
where I poll every 2 secs
Lock the car via car-key remote
_After 1 hour the polls still work and the car is active_

Is something like this known from other vehicles? So basically my car
never shuts down :(
Another secondary weird thing:
When increasing the time to 5 secs for PollState=1 the polls get no
reply and after 20 secs I swap back to PollState=0.
BUT the second the PollState changes the car replies again...
Even more weirdness: When PollState=1 time is 10 secs and I swap back to
Pollstate=0 after 40 secs the same thing happens! Immediately I swap to
PollState=0 the car replies again.
As if the PollState switching somehow wakes the car up??!
Any ideas?
Soko