I’m wondering if this is normal or if the truck needs to be looked at.
I’ve been having to idle my 2020 Cascadia with the (junk) DD13 overnight since my company’s shop never seems to find the time to fix the bunk heater. Lately after about 6 hours of idling I’ve been woken up by the truck shutting off because it says it needs a parked regen. When I turn the truck back on to do the regen it says soot level good, and usually when I’ve had to do regens before it would say something other than good.
I usually idle it at 800-900 rpm

