Clean Truck Check OBD Vehicles of Interest

Vehicle groups (identified by Chassis Make, Chassis Model Year, Engine Make, Engine Model Year, etc.) with reported OBD test issues

Chassis Info

Engine Info

Issue

Recommendations

001

MY 2021-25 Hino with first seven VIN characters:

5PVNJ7A

5PVNV7A

5PVNJ7B

5PVNJ8A

5PVNE7A

5PVNM9A

7H4TH9K

Cummins

May present the result of “Test Results Could Not Be Determined” in error

Follow CARB’s OBD Testing Recommended Practices;

Try testing with a different OBD test device; OR

Email hdim@arb.ca.gov for further guidance on remedying the issue.

002

MY 2021-23 Ford F650 and F750

6.7L

May present the result of “Test Results Could Not Be Determined” in error

If the vehicle you are inspecting receives the "Could Not Be Determined" test result, direct the vehicle to a Ford dealership for a software update. Issue may be due to software in gateway module. NHTSA MC-10216963-0001.pdf