MBE 900 ENGINE 2007 OPERATOR'S GUIDE INSTRUMENT PANEL LAMPS Table 3 Instrument Panel Lamps All information subject to change without notice. (Rev. 04/08) 67 DDC-SVC-MAN-0040 0704 Copyright © 2008 DETROIT DIESEL CORPORATION Lamp Indicator Description Results Amber Warning Lamp (AWL) Indicates a fault with the engine controls. Vehicle can be driven to end of shift. Call for service. Red Stop Lamp (RSL) Indicates a major engine fault that may result in engine damage Engine derate and/or shutdown sequence will be initiated. Move the vehicle to the nearest safe location and shutdown the engine. Call for service DPF Regeneration Lamp Solid yellow indicates a parked regeneration is required.
Blinking yellow, derate, and/or shutdown are possible as soot load continues to increase. Lamp will shut of during regeneration. Lamp Solid - parked regeneration required. Lamp Flashing - parked regeneration required immediately. High Exhaust System Temperature (HEST) Lamp This is an information indicator. Indicates exhaust temperature is above a preset limit and the unit is operating at low vehicle speed. Lamp flashes once every ten seconds during a parked regen. Lamp is yellow. Vehicle can be driven. Malfunction Indicator Lamp (MIL) Yellow lamp Indicates a failure of an Emission Control device.
May illuminate at the same time as the Amber Warning Lamp Vehicle may be driven to end of the shift. Call for service