Get CARB Compliant Today!
Anytime California Clean Truck Check‘s Mobile HD I/M Testers are CARB Credentialed, Professional, and Friendly.
About Clean Truck Check
California's New Compliance Requirements
California requires "Clean Truck Checks" for heavy-duty vehicles to reduce emissions and improve air quality. The program, officially known as the Heavy-Duty Vehicle Inspection and Maintenance (HD I/M) program or Clean Truck Check (CTC), mandates regular emissions testing and maintenance for diesel and alternative fuel vehicles over 14,000 pounds operating in California. This helps ensure these vehicles are well-maintained and operating at their cleanest, contributing to cleaner air in California's communities.
Need help with your CARB Compliance Account?
Weather you Manage a Commercial Fleet or your an individual Truck owner we can set up your CARB account and equip you with the necessary training to ensure you stay Compliant.
we only use Carb certified equipment
Opus Clean Truck Testing Kit features a CARB certified OBD interface. Supports both 9-pin SAE J1939 and 16 Pin SAE J1979 and is designed to capture expanded OBD data points as future requirements may change.