GHG17 DD Medium Duty Operators Manual Diesel Particulate Filter Regeneration Lamp, Check Engine Lamp, and the Stop Engine Lamp Table 18. All information subject to change without notice. 55 DDC-SVC-MAN-0192 Copyright © 2017 DETROIT DIESEL CORPORATION Instrument Panel Lamp Notifications and Description Driver Action • Diesel Particulate Filter (DPF) regeneration lamp / Check Engine Lamp (CEL) / Stop Engine Lamp (SEL) • ENGINE SHUTDOWN • Indicates the Diesel Particulate Filter (DPF) has exceeded system limits. • A parked regeneration must be performed. Reference model year specific section: "Performing a Parked Regeneration".
• If the parked regeneration exits and the lamps remain on, repeat the parked regeneration. If the second attempt fails, call for service. • Note: Engine can be restarted but a parked regeneration must be initiated within 30 seconds or the engine will shutdown.