Navigating California CARB Diesel Compliance with AIRLIMITS: A Guide for Fleet Managers
Navigating the complex world of CARB (California Air Resources Board) diesel compliance can be daunting for fleet managers. AIRLIMITS is here to simplify this process with our comprehensive services designed to ensure that your fleet meets all regulatory...
AIRLIMITS Powers Up in the Energy Capital: Launching HD IM Testing for CARB in Houston
In a dynamic move towards supporting cleaner skies and a commitment to environmental excellence, AIRLIMITS proudly announces the extension of its services to the thriving city of Houston, Texas. Introducing Heavy-Duty Inspection and Maintenance (HD IM) testing and...
AIRLIMITS Soars to the Desert Sun: Unveiling HD IM Testing for CARB in Phoenix
In a bid to bring the desert skies of Phoenix, Arizona, into a new era of sustainability, AIRLIMITS is delighted to announce its latest venture—Heavy-Duty Inspection and Maintenance (HD IM) testing and inspection for the California Air Resources Board (CARB)...
AIRLIMITS Peaks to New Heights: Unveiling HD IM Testing and Inspection for CARB in Salt Lake City
In an ascent towards cleaner skies and a commitment to environmental excellence, AIRLIMITS proudly announces the expansion of its services to the vibrant city of Salt Lake City, Utah. Elevating its offerings, AIRLIMITS is now introducing Heavy-Duty Inspection and...
CARB’s Clean Truck Check Program: New Guidance and Updates
The California Air Resources Board (CARB) has released important guidance documents regarding the Clean Truck Check program. This initiative, officially known as the Heavy-Duty Inspection and Maintenance (HD I/M) Program, was approved by CARB in December 2021....
AIRPASS™ Automatic OBD Clean Truck Check Device
✓ CARB-certified hardware. AIRPASS™ is a CARB-certified continuously connected OBD test device, Executive Order IM-006-0001-4. Works with 9-pin J1939 and 16-pin OBD-II ports. Verify on CARB’s approved device list.
$25/month per truck. Unlimited testing included. No setup fee. Cancel anytime. If you cancel, return your AIRPASS™. A $300 fee applies if equipment isn’t returned.
We ship FedEx 2-Day. Please allow 2–3 business days for us to process and program your device before it leaves our warehouse.
Packaging update: Orders ship today in our black AIRPASS™ pouch. Our new retail box starts shipping in January 2027. Same device, same cable, same service.
Please enter the vehicle data for programming and choose your connection cable type. If ordering multiple devices you will need to add this information for each device:
$25.00 / month