Instrument Panel Lamps Instrument Panel Lamps Instrument Panel Lamps The instrument panel lamps are explained below: Amber Warning Lamp Table 7. Red Stop Lamp 48 All information subject to change without notice. Copyright © 2017 DETROIT DIESEL CORPORATION DDC-SVC-MAN-0192 Lamp Lamp Name Description Results Amber Warning Lamp (AWL) Indicates a fault with the engine controls. Vehicle can be driven to end of shift. Call for service. Lamp Solid Lamp Flashing • At the start of every ignition cycle (bulb check). • When an electronic system fault occurs. (Fault should be diagnosed as soon as possible.) • Flashes last 90 seconds before idle shutdown if programmed for override.
• Flashes when idle shutdown or the optimized idle shutdown occurs.