Comply with CARB Clean Truck Check (CTC) using remote, automatic scans.

Heavy-duty vehicles operating in California need to have passing scans of their emissions systems twice a year. New regulation. Not easy.

• Pulling a vehicle for a required scan means downtime.
• Compliance windows and scheduling vary depending on vehicle registration.
• Relying on certified third parties to perform scans using a CARB-certified tool adds to fleet ops costs.
• Added pressure to ensure healthy vehicles with healthy emissions systems to avoid failed scans and maintenance costs.
• Larger fleets face added logistical difficulties to schedule scans, pull vehicles and maintain service.

Equip vehicles with an on-board device to automatically perform scans, regardless of location. No downtime. No third parties.

• Stay compliant on the go, wherever the vehicle is located.
• Avoid paying for third-party scans, scheduling and costs.
• Eliminate downtime for pulling each vehicle to perform required scans.
• Identify and address vehicles and components that result in a compliance fail result.
• Monitor fleetwide and per-vehicle compliance online.
• View daily fault diagnostic reporting to identify and predict potential faults that would impact emissions.

Certified, reliable compliance. Zonar Emissions Check™ is an end-to-end solution for complying with the CTC regulation.

• First to receive an Executive Order from CARB for a continuously connected device to remotely meet CTC compliance testing requirements.
• We collect registration information upfront.
• We set up the correct data collection cadence or schedule, and transmit to CARB when required.
• Back-end reporting helps you stay on top of CTC compliance.
• Monitor fault diagnostics online to ensure vehicle health before scans are due.
• Predict potential faults that would impact vehicle emissions. (Premium fault diagnostic solution)