crwdns2934241:0crwdne2934241:0 Rusty

crwdns2934249:0crwdne2934249:0:

I've seen this happen when proximity sensors wasn't plugged in all the way or got shorted out. He may of replaced sensor and sensor shorted out.  Try a reboot and f that doesn't work then have him look into connections

crwdns2915684:0crwdne2915684:0:

open