Customer: I have a 2013 blue bird school bus with engine warning light and alarm. J-pro says "after treatment scr operator inducement. Data valid but above normal operational range -most severe level. Critical scr related fault codes have been active for extended period of time".. Blue Bird School Bus Dash Lights and Alarm Enable. Learn how to enable a silence function for the audible alarm that is part of On Board Diagnostics (OBD). Filed Under: Tech Tips. MacAllister Transportation. 8800 Brookville Rd Indianapolis, IN 46239 (317) 591-9100 (877) 488-7600.
The Bluebird Bus Dash Warning Lights are designed to help keep drivers safe on the road. These lights are placed on the front and rear of the bus and work by flashing when the bus is braking. This helps to warn other drivers that the bus is stopping, and it also helps to prevent accidents.. blue-bird.com Blue Bird. A heritage of looking ahead. Malfunction Indicator Lamp. "MIL" Indicates emission related malfunctions. It is NOT necessary to pull over! If there is a major issue "Engine Warning" or "Stop Engine" lights will illuminate. Indication that the emission system is not operating properly and the unit should be