in-use vehicle testing services

Boshart provides In-Use Vehicle Performance (IUVP) Tracking services and is often contracted to acquire emission related data from manufacturer’s vehicle OBD-II systems.  This process is required by the California Air Resources Board’s (CARB) regulation 1968.2(j)(3) from every vehicle manufacturer selling vehicles in California.  More information can be found at  If you would like to read the specific regulation, click on this link:


If you would like to contract Boshart to collect performance information on your in-use OEM vehicles please contact us.

Download In-Use Vehicle Testing One Sheet