Abs 11 spn 807 fault code

Yea I just read that asr 2 valve also controls the trailer abs system and the chassis I was pulling definitely had a leak in the brake system cause I could hear the air pass through on the red supply valve inside the truck I think that's what set my abs 11 807 spin fail 8 code off .also I read on Freightliners website once it's tripped it has to manually be cleared even after the problem has been fixed so I guess it's time for me to buy a scanner tool I see a few good ones on Amazon cause In my case I'm 99.999% sure that a old piece of crap chassis I was pulling set it off and now it's stuck on my 2015 cascCasc

 

I tried clearing it using my Dddl but it comes back. The dealer had to do the programming to delete the module from the ECM

 

Wow always something to cost more money hopefully when I get mines out it will stay out

 

You can also reset by unhooking batteries. Or through firewall