Analyzer Vendor Information

 
NCAS Specification

North Carolina Analyzer Certification Status 

North Carolina's Approved Analyzer Software Versions 

 Test Scripts for OBD Analyzer Software

• Master 2002 OBD Script - May 2002 (.zip)
• Master 2008 OBD Script, V1.01 (.zip)
• Master 2008 OBD Script, V1.02 (.zip)
• Master 2008 OBD Script, V1.03 (.zip)
• Master 2008 OBD Script, V1.04 (.zip)

Additional Links
    National OBD Clearinghouse
    EPA

 
Vehicle Inspection and Maintenance (I/M) County Map
(12/2018)