What vehicles are tested using the OBD II test?
Most 1996 or newer gasoline-powered cars and trucks up to 10,000 lbs (and 1997 and newer diesel-powered vehicles) can be tested using OBD II. If the vehicle’s computer is found to be not ready after communicating with the test equipment during the initial test, a tailpipe emissions test may be conducted. **NOTE: BMW Series 7 owners must provide accessibility to the OBD computer by removing the cover plate prior to inspection. BMW dealers can complete this task. We regret any inconvenience this may cause.