Noregon Launches CAN Mentor to Simplify Vehicle Network Diagnostics
New Noregon software helps technicians identify CAN network issues without requiring advanced diagnostic equipment or specialized training.

CAN Mentor works with Noregon's DLA+ 3.0 XBT adapter to connect to a vehicle, automatically check the CAN network for voltage and resistance issues.
Noregon
Noregon has introduced CAN Mentor, a new vehicle network diagnostic application designed to help technicians quickly identify controller area network (CAN) communication issues without the need for a multimeter or oscilloscope.
The software works with Noregon's DLA+ 3.0 XBT adapter to connect to a vehicle, automatically check the CAN network for voltage and resistance issues, and direct technicians to the affected area of the vehicle for troubleshooting.
"This new technology makes network diagnostics accessible for technicians of all skill levels," said Jason Hedman, Noregon product manager. "Without having an extensive background in network analysis, technicians can use CAN Mentor to diagnose communication issues and know where to begin troubleshooting the issue."
An Expanding Maintenance and Repair Portfolio
Noregon, best known in the commercial vehicle industry for its JPRO diagnostic software, said CAN Mentor is the latest addition to its expanding portfolio of maintenance and repair technologies. In recent years, the company has broadened its offerings beyond diagnostics to include shop management software, compliance tools, remote technician support and other repair shop solutions.
"Vehicles are more complex and connected than ever, making it essential to give technicians access to technology and services that make it easier to work on them," Hedman said. "We develop tools that train technicians while they use the application, so unfamiliar repairs quickly become routine work for them. CAN Mentor is the latest example of that."
CAN Mentor is available immediately through Noregon. Customers can purchase the software by itself for use with an existing DLA+ 3.0 XBT adapter or choose a bundled package that includes the adapter kit.
More Maintenance

Maintenance in the Messy Middle Part 4: Renewable Natural Gas
The keys to running renewable natural gas as a fleet fuel depend on specialized technician training, rigorous inspection schedules and an understanding of high-pressure fuel systems.
Read More →
Mack Adds 'Lock & Leave' Feature to Simplify Over-the-Air Software Updates
Mack’s new OTA enhancement allows drivers to start eligible software updates, lock the truck and walk away.
Read More →
Maintenance in the Messy Middle Part 3: Biodiesel
Biodiesel can reduce emissions, improve fuel-system lubricity and use existing diesel infrastructure. But NACFE’s Messy Middle maintenance report says fleets must actively manage storage, cold-weather operation, filters and oil drain intervals to avoid problems.
Read More →
Rush Expands Gulf Coast Peterbilt Network With Louisiana Acquisition
The expanded Rush network gives fleets additional sales, service, leasing and collision repair support across Louisiana's major trucking markets.
Read More →
Is Your Parts Procurement Process Reactive or Proactive?
Ready to revamp your parts procurement process? Learn how now with “Strategic Parts Purchasing: A Process Checklist”
Read More →
Maintenance in the ‘Messy Middle’ Part 2: Renewable Diesel Fuel
NACFE's latest Messy Middle Powertrain Service & Maintenance report says renewable diesel gives fleets an opportunity to reduce carbon emissions without changing trucks, fueling infrastructure or maintenance practices. But technicians still need to understand several important operational differences.
Read More →
The Diesel Engine Enters NACFE’s ‘Messy Middle’
NACFE’s new Messy Middle Powertrain Service & Maintenance report says keeping modern diesel engines running now depends as much on software, diagnostics and data as traditional mechanical service.
Read More →
Wabash Trailers Recalled for Improperly Installed Underride Guards
More than 900 Wabash dry van trailers may not comply with the Federal Motor Vehicle Safety Standard for rear impact guards.
Read More →
DTNA Software Update Gives Truckers More Time Before DEF Derates Take Effect
The changes reflect EPA guidance aimed at reducing downtime caused by emissions-system faults while maintaining compliance requirements.
Read More →
New Agentic Predictive Maintenance Report Demonstrates How Degraded Aftertreatment Systems Waste Fuel
Questar analyzed a large mixed-class fleet and discovered it was wasting as much as $30 in fuel per vehicle, per day, because of mechanically degraded aftertreatment systems.
Read More →
