Noregon JPRO v2 update includes CARB pre-scan and new coverage

Noregon's latest update to its JPRO diagnostic software now includes a pre-scan to detect issues that could affect compliance with California Air Resource Board’s (CARB) Clean Truck Check regulation. The 2025 v2 update also offers new coverage for a wide range of vehicles and off-highway equipment, including more than 100 new off-highway OEs and 1,000 new equipment models from major manufacturers such as Deutz, John Deere, Kubota, and Volvo CE.

The CARB Clean Truck Check rule requires almost all heavy-duty vehicles that travel in California to pass emissions inspections using software like Noregon’s Truck Check Up. The new pre-scan feature in JPRO identifies issues that could potentially result in a failed inspection, which allows for proactive repairs. 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, product manager with Noregon. “Road Worthiness simplifies this process by helping technicians identify issues that need attention before they potentially result in safety malfunctions, fines, or failed inspections.”

The update also included bi-directional tests and support for medium and heavy-duty manufacturers like Ford, GM, Detroit, Paccar, and more. Current subscribers of the JPRO software are able to update directly from the Noregon website, or can contact one of Noregon’s US-based product specialists for assistance at 855-889-5776.