Clean Truck Check – A CARB-led Heavy Duty Inspection & Maintenance (HD I/M) program

Certified telematics hardware connected to OBD ports can:

  1. Continuously collect emissions data from J1939/J1979 systems
  2. Automatically submit CARB-compliant reports, eliminating manual tests
  3. Trigger alerts for vehicles nearing submission deadlines
  4. Free up vehicles (no service downtime for manual inspections)
  5. Maintain anti tamper compliance with CARB regulations

Did you know the easiest way to remain compliant with California’s Clean Truck Check program is to use a CARB-certified GPS/telematics device that continuously collects emissions data from your fleet and automatically submits required reports?

  • CARB-approved telematics devices can automate data collection directly from the vehicle’s OBD system
  • Devices submit emissions data remotely to comply with periodic reporting requirements
  • Less disruptive than manual inspections or bringing trucks into test facilities
  • Ensure real-time compliance tracking and alerts for deadlines

Contact DQT today to discuss your fleet requirements to determine the best solution for your business.