Does anyone know what pid 190 means. I have a Cumming 275 isb. Cummings does not know what it means, not a Cummings code. My email is email@example.com
It is one of the 2 speed sensors causing that code. Mine has been coming up with that one for 2-3 years now. May only come up once a day while traveling. Hasn't caused a problem yet.
Is this a 2007, a 2010 or a 2013 Cummins???
It is a 2000 Cummings with 275 isb.