Downloads

Truck Check Up software:

Click below to download the latest version of the Truck Check Up software application (323 MB).

Click below to access the latest DLA+ 3.0 adapter driver.

The following operating systems are supported:

Note: Internet access is required for software updates

Minimum: 4GB RAM, 20 GB hard drive, Intel Core i3 processor, and 1024×768 monitor
Recommended: 8GB RAM, 20 GB hard drive space, Intel Core i5 processor
USB port (only required for USB adapter connections)
Supported adapters:
- Noregon DLA+ 3.0 Adapter
- Noregon DLA+ 3.0 Wireless Adapter

Note: CARB requires adapter drivers and firmware be kept up to date to perform inspections.

Learn how easy it is to submit inspections to CARB and monitor pass/fail results.