| Aspect | Commission Ignition Interlock Technician | Vehicle Inspector |
|---|
| Credentials | Certification in interlock device installation and maintenance | Vehicle inspection certification or license |
| Work Environment | Installations at service centers, client locations, or repair shops | Inspection stations, DMV offices, or mobile inspections |
| Employer & Industry | Interlock device providers, automotive service centers | State DMV, automotive inspection agencies |
The main difference is that a Commission Ignition Interlock Technician specializes in installing and maintaining ignition interlock devices, while a Vehicle Inspector conducts vehicle safety and emissions inspections. Both roles require specific certifications and work in automotive-related environments, but their primary functions and industry focus differ.