Zonar, Cummins provide customers with enhanced diagnostic solution
Interprets diagnostics codes delivered from Cummins engines via Zonar's telematic control unit and Cummins connected system.


Zonar and Cummins Inc. are now offering joint customers Cummins Connected Diagnostics with Connected Advisor — two wireless uptime technologies that are included with Cummins engines. Connected Advisor provides customers with daily and monthly health reports that consist of prioritized, time-based recommendations to distinguish between immediate repair needs and those that can be scheduled a few days out.
The solutions enhance and deliver actionable information to customers by intelligently interpreting diagnostics codes delivered from Cummins engines via Zonar’s telematic control unit and Cummins Connected Diagnostics.
"We're pleased to work with Zonar to enable our joint customers with access to engine fault reports, including suggested root causes and recommended actions, so fleet managers can act strategically and in a timely manner, depending on the sense of urgency," said Todd Mysak, executive director at Cummins.
Transmitting data through Zonar's telematics control units, Cummins Connected Diagnostics wirelessly connects engines to Cummins for continuous monitoring and diagnosis of engine fault alerts. Using advanced analytics and proprietary algorithms, Connected Advisor prioritizes engine fault information and translates it with expert recommendations from Cummins, that are immediately sent to operations managers. With Connected Advisor, customers receive enhancements designed to isolate and interpret key engine and aftertreatment data every day, along with suggested time frames to take action.
Connected Advisor notifications are sent via email and can be configured so the appropriate representatives receive the right types of messages.
The joint program between Zonar and Cummins delivers Connected Advisor throughout the engine warranty period.
More New Mobility

ENC Unveils ZAVIR Medium-Duty Electric Shuttle at APTA EXPO
The new ZAVIR brand targets shuttle and paratransit operations with battery-electric and range-extended electric vehicle options.
Read More →
Public Transit Conference Returning to GFX in 2027, Call for Papers Now Open
The Call for Papers is now open, allowing transit agency professionals and industry experts to help shape the PTC educational program by submitting session ideas for consideration.
Read More →
Everett Transit, Community Transit Outline Consolidation Agreement
The proposed agreement calls for a 50% increase in bus service in Everett, a new microtransit zone, continued paratransit service, and the transfer of Everett Transit operations to Community Transit.
Read More →
What Multimodal Data Can Tell Transit Agencies About Rider Demand
See how bike-on-bus data is giving transit agencies new insight into rider demand, capacity constraints, and gaps in first- and last-mile connections.
Read More →
From Hardware to Digital Partner: Luminator Charts Its Next Chapter
CEO Magnus Friberg discusses Luminator’s shift toward becoming a digital partner, the growing importance of software and interoperability, and how AI can help agencies improve operations and passenger experience.
Read More →
Biz Briefs: Alstom Lands Canadian Contract, LYT to Supply California TSP, and More
In METRO's latest installment, we take a look at recent news from Complete Coach Works, Beep, FlixBus, and more partnerships making headlines across the transportation sector.
Read More →
CharterUP’s Armir Harris on Technology, AI, and the Future of Group Mobility
In a recent episode of METROspectives, CharterUP Founder/CEO Armir Harris discussed the company’s evolution from an online charter bus marketplace into a technology platform supporting public- and private-sector mobility and much more.
Read More →
Jacksonville’s NAVI Project Charts a New Course for Autonomous Public Transportation
Through its NAVI program, JTA is showing how autonomous vehicles, intelligent infrastructure, and coordinated operations can work together to deliver everyday public transportation.
Read More →
Biz Briefs: Luminator Marks Milestone and More
From manufacturers and suppliers to transit agencies and motorcoach operators, these updates offer a snapshot of the projects, partnerships and business moves driving the industry forward.
Read More →
New Tricks for Old Bureaucracies: Joshua Schank on Making Transit Innovation Stick
Former LA Metro Chief Innovation Officer Joshua Schank discusses why good ideas aren't enough, how transit agencies can overcome resistance to change, and why today's challenges demand more innovation.
Read More →