u/R3esei

When I stop. And pull the emergency brake out. Im ready to drive now. I put the bus in drive , push my parking brake in to go while I step on the service brake for like one second. Is this the proper way to do it. Sometimes when I do this my bus doesn’t drive. And range inhibited comes up on the dash. Not sure if it’s an issue with the bus / air brakes ? I restart the process and my bus does drive correctly. Does the bus have to be in neutral when I push in the parking brake and then I switch gears to drive? Do I have to hold the service brakes for some time when I push in the parking brake or just for one second? Thanks for any help.