How AI is Transforming Fleet Management: Insights from Penske
Clean Truck Check Pre-Scan Featured in JPro Update
Noregon now offers heavy-duty truck owners a pre-scan to detect issues that could run afoul of California's Clean Truck Check rules.

California's Clean Truck Check program includes nearly all non-gasoline vehicles with a gross vehicle weight rating over 14,000 pounds that operate in California.
Photo: CARB
Noregon announced an update to its flagship JPro diagnostic software that includes a pre-scan to detect issues potentially affecting compliance with California Air Resources Board’s Clean Truck Check regulation.
The update also includes substantial new coverage for a wide range of vehicles and off-highway equipment.
CARB’s Clean Truck Check rule requires nearly all heavy-duty vehicles that travel in California to pass emissions inspections using software like Noregon’s Truck Check Up. The pre-scan feature in JPro identifies issues that could cause a failed inspection, allowing for proactive repairs, saving time and money associated with failed inspections.
These results are available from JPro’s Road Worthiness feature, which assesses if a vehicle is ready for operation.
“One critical step to avoid a breakdown is to perform a pre-trip diagnostic scan, then address any problems before they have a chance to fester,” said Jason Hedman, Noregon product manager, in a news release.
“Road Worthiness simplifies this process by helping technicians identify issues that need attention before they potentially result in safety malfunctions, fines, or failed inspections.”
Coverage for Non-Highway Equipment
Users will also get coverage for more than 100 new off-highway OEs and 1,000 new equipment models. Support includes major manufacturers like Deutz, John Deere, Kubota, and Volvo CE.

The JPro update covers additional equipment in addition to the Clean Truck Check pre-check.
Photo: Noregon
“We strive for technicians to use JPro on every vehicle or piece of equipment they encounter, so we put significant efforts into bolstering off-highway coverage in this release,” Hedman added.
“Not only do our municipality and mixed fleet customers benefit, but small shops across the country have communities that rely on them to repair their trucks and equipment, so we take pride in helping to make that happen.”
On-highway coverage updates include bi-directional tests and support for medium- and heavy-duty manufacturers such as Ford, GM, Detroit, Paccar, and more.
More Maintenance

Will API PC-12 Oil Change Trucking Fleet Maintenance?
The new API PC-12 heavy-duty engine oil category reflects the changing demands of modern diesel engines. But fleets like Foodliner are looking to getting their own data before making decisions on adopting the new oils and questions such as extending oil drain intervals.
Read More →
Brake Safety Week to Focus on Drums and Rotors
Commercial vehicle inspectors will be focusing on brakes during CVSA's Brake Safety Week, August 23-29.
Read More →
Possible Battery-Cable Fires Prompt Recall of 15,000+ International MV and HV Trucks
On the recalled vehicles, manufacturing variations can cause the battery interconnect cable to contact the auxiliary stud and hold down the bracket.
Read More →
Rush, MCT Team Up to Grow Refrigeration Service Network
The joint venture will operate MCT's network of Carrier Transicold dealerships and mobile service locations, with the companies promising greater service capacity and uptime for refrigerated fleets.
Read More →
ConMet Expands Aftermarket Brake Drum Lineup With TruCast
A new heavy-duty truck brake drum option in the aftermarket gives customers more flexibility within the ConMet product family.
Read More →
Mack Expands Premium Service Contract Coverage to Medium-Duty MD
With a service contract, inspections, preventive maintenance and repairs can be handled in a single visit instead of multiple ones.
Read More →
Maintenance in the Messy Middle Part 5: Battery-Electric Trucks
No oil changes. No diesel exhaust fluid. No exhaust aftertreatment. But NACFE battery-electric trucks still require specialized maintenance procedures.
Read More →
Trucking Fleets Faced Record Operating Costs During Third Year of Freight Recession
ATRI's annual operational cost report shows carriers trimmed fleets, delayed equipment purchases, and ran older trucks as expenses continued to outpace freight rates.
Read More →
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.
Read More →
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 →
