Work Truck Logo
MenuMENU
SearchSEARCH

Detroit Diesel Launches Advanced Diagnostics Features for DDDL

REDFORD, MI – Detroit Diesel Corporation has launched advanced diagnostics features for its Detroit Diesel Diagnostic Link (DDDL) tool.

by Staff
January 28, 2009
2 min to read


REDFORD, MI – Detroit Diesel Corporation has launched advanced diagnostics features for its Detroit Diesel Diagnostic Link (DDDL) tool. DDDL is an innovative diagnostic tool available for heavy-duty engines, and is compatible with Detroit Diesel’s complete line of engines.

Ad Loading...

DDDL’s enhanced features provide service technicians a truly interactive tool by not just reading diagnostic data, but interpreting it and automatically determining next steps. A sophisticated troubleshooting tree provides step-by-step diagnostics to help technicians quickly and easily address issues.

Ad Loading...

Additional features include encrypted videos and animation clips that further aid in diagnoses. On-screen graphics also serve as a teaching tool for technicians.

“We collaborated with Daimler’s electronic engineers to create the most comprehensive, innovative tool,” said Drew Plant, manager, Support System Development, Daimler Trucks North America. “DDDL’s new technology makes it fast and convenient to diagnose and resolve many problems — getting you back on the road faster.”

Technicians can use DDDL’s advanced features to report back to Detroit Diesel’s support center, which helps Detroit Diesel engineers monitor and evaluate repairs being made, enhancing continuous engine and technology improvements.

“Engines today are far more complex to meet the needs of the market and regulatory requirements, so the development of advanced diagnostics helps technicians diagnose the systems," said David Siler, director of marketing, Detroit Diesel Corporation. “Our never-ending goal is to provide premium support and technology to all of our customers. By giving our engineers and service network the right tools to get the job done, Detroit Diesel can continue to produce the most durable and reliable engines on the road today and the best performing network in the industry.”

More Maintenance & Uptime

A gloved hand holds a gauge manifold with blue and red pressure gauges and three connected hoses.
Maintenance & Uptime•October 15, 2026

The Lost Art of Refrigerant Recovery

As new A/C refrigerants enter the market, fleet shops may already have many of the tools they need to service them. Here’s why revisiting basic refrigerant service skills could save equipment costs and get trucks back on the road faster.

Read More →
Automotive technician handling a truck tire beside a Ranger DST30PX professional wheel balancer and tire-changing equipment inside a vehicle service shop.
Maintenance & Uptime•October 14, 2026

BendPak Launches Ranger DST30PX Balancer for Large Wheel Service

The new DST30PX Professional Wheel Balancer from Ranger Division of BendPak smoothly handles tires up to 43 inches with precision and accuracy.

Read More →
Partnership announcement graphic featuring the Kooner Fleet Management Solutions and Global Partners logos above four commercial semi-trucks, highlighting expanded access to fueling and on-site fleet maintenance services.

Kooner and Global Partners Connect Mobile Fleet Maintenance and Fueling Services

A new referral partnership connects on-site fueling and maintenance services, with a focus on reducing off-site trips and making better use of fleet downtime.

Read More →
Ad Loading...
Fleet maintenance graphic showing a technician holding a wrench beside a truck tire, with the headline “Preventing Unplanned Downtime” and subhead about an inspection list that catches maintenance failures.
Maintenance & Uptime•October 8, 2026

Maintenance Failures That Sideline Work Trucks and the Inspection List That Catches Them Early

Unplanned downtime hurts efficiency and even profitability for work truck fleets, but catching potential problems early can help prevent it. Here is an inspection list that can help potentially prevent that downtime.

Read More →
Hunter Engineering ADASLink Remote Diagnostics System graphic showing a technician holding a diagnostic tablet, with Hunter ADASLink and Bosch branding.

Hunter Engineering Enters Collaborates with Bosch for Remote Diagnostics Service Through ADASLink

Hunter Engineering’s collaboration with Bosch enables ADASLink to connect directly with Bosch diagnostic experts through an integrated remote support platform, allowing shops to service more vehicles.

Read More →
White Mack MD medium-duty vocational truck equipped with a tank body parked beneath an overpass.

Mack Adds Chassis Coverage Options for Fleet Repair Costs

Mack Trucks introduced four system-specific chassis coverage plans, giving fleets more flexibility to manage repair costs for driveline, HVAC, electronics, safety systems, and other components.

Read More →
Ad Loading...
GM 30 Under 30 graphic featuring automotive service technicians working on vehicles in a service facility, highlighting the 2026 recognition program for young technicians.
Maintenance & Uptime•by News/Media Release•September 30, 2026

GM Launches ‘30 Under 30’ Program to Elevate Automotive Service Technicians and Inspire the Next Generation

The GM Automotive Service Technicians 30 Under 30 program honors GM service technicians under the age of 30 who demonstrate continuous technical training, exemplary customer service, mentorship, and leadership.

Read More →
Kooner Fleet Management Solutions and SAFE Truck Parking partnership graphic featuring four blue semi-trucks parked in a row against a dark background.
Maintenance & Uptime•by News/Media Release•September 30, 2026

Kooner Fleet Management Solutions Named Exclusive On-Site Fleet Maintenance Provider for Safe Truck Parking

A strategic partnership between Kooner Fleet Management Solutions and Safe Truck Parking brings mobile maintenance and 24/7 repair services directly to Safe Truck Parking locations, beginning in San Diego, California, with nationwide expansion planned.

Read More →
Split-screen graphic comparing engine hours and mileage, with a glowing 24-hour symbol on the left and a high-mileage vehicle speedometer and odometer on the right.
Remarketing & Lifecycle•September 22, 2026

Building a Better Vehicle Replacement Model

Meter readings still matter, but engine hours, idle time, maintenance trends, and utilization can help fleets spot costly vehicles before the odometer does.

Read More →
Ad Loading...
A white work van.
Sponsored•September 21, 2026

How JASPER Keeps Fleets Moving and Profitable

Every business decision within fleet management ultimately comes down to financial performance. Investing in dependable replacement powertrain components and responsive support can measurably impact the bottom line.

Read More →