Finding a reliable OBDII scanner near you is crucial for complying with California’s Clean Truck Check program. The California Air Resources Board (CARB) mandates specific OBD test devices for periodic emissions testing on heavy-duty vehicles starting in 2024. This article provides a comprehensive list of CARB-certified OBDII scanners, categorized by connection type, to help you find a compliant solution.
CARB-Approved OBDII Scanners: Ensuring Compliance
California’s Heavy-Duty Inspection and Maintenance (HD I/M) Regulation requires the use of CARB-certified OBDII scanners for periodic compliance tests. This list includes both continuously connected telematics devices and non-continuously connected scan tools. Contact the vendors directly for purchasing information.
Non-Continuously Connected OBDII Scanners
Non-continuously connected (NCC) devices are portable scan tools that can be used to test multiple vehicles.
| EO # | Vendor | Device | OBD Protocol/Port |
|---|---|---|---|
| IM-001-0001-3 | RA Consulting | Silver Snap-Tool with Drewtech DrewLinQ | SAE J1939 & J1979 |
| IM-001-0002-3 | RA Consulting | Silver Snap-Tool with DG Technologies DPA XL | SAE J1939 & J1979 |
| IM-001-0003-3 | RA Consulting | Silver Snap-Tool with Kvaser Leaf Light HS v2 | SAE J1939 & J1979 |
| IM-001-0004-3 | RA Consulting | Silver Snap-Tool with Kvaser U100 | SAE J1939 & J1979 |
| IM-001-0005-3 | RA Consulting | Silver Snap-Tool with Nexiq USB-Link 2 | SAE J1939 & J1979 |
| IM-001-0006-3 | RA Consulting | Silver Snap-Tool with Nexiq USB-Link 3 | SAE J1939 & J1979 |
| IM-001-0007-2 | RA Consulting | Silver Snap-Tool with Kvaser Leaf v3 | SAE J1939 & J1979 |
| IM-002-0001-5 | HEM Data Corporation | DAWN OBD Inspector for iOS with CAN Mini Streamer (Wireless) | SAE J1939 & J1979 |
| IM-003-0001-5 | Noregon Systems | Truck Check Up with DLA+ 3.0 (USB) | SAE J1939 & J1979 |
| IM-003-0002-5 | Noregon Systems | Truck Check Up with DLA+ 3.0 (Wireless) | SAE J1939 & J1979 |
| IM-005-0001-3 | DG Technologies | DPA INSPECT with DPA Classic | SAE J1939 & J1979 |
| IM-005-0002-3 | DG Technologies | DPA INSPECT with DPA XL | SAE J1939 & J1979 |
| IM-005-0003-3 | DG Technologies | DPA INSPECT with DPA 5 Pro | SAE J1939 & J1979 |
| IM-008-0001-1 | Opus Inspection | Opus Clean Truck with Opus CleanTruck OBD Device Kit | SAE J1939 & J1979 |
Continuously Connected OBDII Scanners
Continuously connected (CC) devices are telematics systems assigned to a single vehicle for ongoing monitoring.
| EO # | Vendor | Device | OBD Protocol/Port |
|---|---|---|---|
| IM-004-0001-1 | Geotab Inc. | GO9, GO9B, GO9+ family | SAE J1939 & J1979 |
| IM-006-0001-2 | Pacific Track | PT40 | SAE J1939 & J1979 |
| IM-007-0001-1 | Zonar Systems | Various V4 and VT4 models | SAE J1939 |
| IM-009-0001 | Samsara Inc. | VG-55; VG54-NA; VG54-NAH; VG34 | SAE J1939 |
Understanding OBDII Protocols and Ports
Heavy-duty vehicles typically use SAE J1939 or J1979 protocols. J1939 is common for Cummins, Detroit Diesel, Navistar, and Paccar engines, while J1979 (OBDII) is used for Ford, Hino, Isuzu, and Volvo engines. Ensure compatibility between your vehicle and chosen OBDII scanner.
Locating a Compliant OBDII Scanner
This list provides approved options for finding an “Obdii Scanner Near Me.” Contacting the listed vendors will ensure you acquire a CARB-certified device, enabling you to comply with Clean Truck Check requirements and maintain smooth operations. Remember to consult CARB’s website for the most up-to-date list of approved devices.
