Course Offerings

Workforce Education

NC On-Board Diagnostics (OBD II) Vehicle Emission Inspection

Students must come to class with the following:
PPE (FULL LENGTH PANTS AND CLOSE TOE SHOES)
Pen/pencil
LT-310 Action Form-Revised 10/2023 signed by employer
*STUDENTS WHO SHOW UP TO CLASS NOT PREPARED WITH THE ABOVE WILL BE ASKED TO TRANSFER TO AN ALTERNATIVE COUSE*

This training will familiarize students with the mandates and procedures required for certification as a North Carolina On-Board Diagnostics (OBD II) Inspector-Mechanic. It is designed to meet the licensing (and licensing renewal) requirements for the OBD II Emissions Inspection Program administered by the NC Division of Motor Vehicles, License and Theft Bureau. Participants must bring safety glasses, a state-issued ID, station number and a signed LT-310. DMV certification will be issued upon full payment of tuition. NOTE: Successful completion of this course requires 100% attendance and satisfactory class participation; late students may not be admitted.

Course Objectives

Identify vehicles that require an OBD II inspection

List in writing the fees associated with an OBD II inspection and identify when they apply

Explain when a waiver of the inspection requirements may be issued

Identify the Emissions Control Components installed on vehicles



Outline of instruction

Introduction

Body:
A. Station Qualifications
B. Mechanic Qualifications
C. Emissions Analyzers
D. Cause and Effects of Air Pollution
E. Vehicle Generated Pollutants
F. Purpose of the Inspection Program
G. Vehicle Emissions Standards
H. Emission Control Devices
I. Malfunction Indicator Lamp (MIL)
J. Diagnostic Trouble Codes (DTC)
K. Data Link Connector (DLC)
L. Readiness Monitors
M. OBD II subject vehicles
N. Exceptions to OBD II inspections
O. Pre-Inspection Requirements
P. Entering Vehicle Data
Q. Conducting the OBD II Inspection
R. Fee Schedule
S. Warranty Information
T. Waivers
U. Exemptions
V. Violations

Conclusion


Contact Hours

8

CEUs

1

Industry Standard, State or National Certification

Division of Motor Vehicles, License Theft Bureau

CE or CU Articulation

No

Prerequisites

None

Text and Supplies Needed

Safety glasses
Personal Protection Equipment (PPE)
Pen/pencil
Note paper
LT-310 Action Form-Revised 10/2023 signed by employer

Clinical Site/Special Facilities

Classroom with projector, facility to conduct auto inspection using safety inspection equipment including but not limited to auto lift and emission analyzer.

Requirements for Successful Completion

attendance"Successful completion of this course requires 100% attendance and satisfactory class participation (i.e. be able to demonstrate proficiency in all concepts taught). Students with irregular attendance (less than 100% attendance) or those who are unable to demonstrate competency will receive a grade of NG (no grade). Please note that late students will not be admitted to class. ","Students will conduct an emissions inspection of a motor vehicle, and a passing score of 80% or higher is required on both the written test and the hands-on test.","State issued ID and station number. ","Students must arrive on time on testing day. Students will not be allowed into the classroom after the test begins. NO makeup testing dates will be offered.","Safety glasses","Personal Protection Equipment (PPE)","Pen\pencil","Note paper"

Accreditation/Special Approval Requirements

N/A

Intended Audience

Auto Mechanics

Specific Industry or Business Support Needs

Vehicle Emission Inspection Mechanics

Wake County Need for Industry Positions

Class A Mechanic

Industry or Job Titles Related to training Outcomes for Employment

Vehicle Emission Inspection Mechanics

Related Courses

AUT-3129D3


Course Contact Information

Justina Barreiro
919-532-5967
[email protected]

Current Opportunities
Details Section Date(s) Location Price Seats  
312187 06/24/25 - 06/24/25 Northern Wake Campus 100.00 0  
312188 06/25/25 - 06/26/25 Northern Wake Campus 100.00 0  
312861 06/27/25 - 06/27/25 Northern Wake Campus 100.00 1 Register
312191 07/07/25 - 07/07/25 Northern Wake Campus 100.00 0  
312192 07/16/25 - 07/17/25 Northern Wake Campus 100.00 2 Register
312193 07/22/25 - 07/22/25 Northern Wake Campus 100.00 1 Register
312195 07/23/25 - 07/24/25 Northern Wake Campus 100.00 15 Register
312194 07/28/25 - 07/29/25 Northern Wake Campus 100.00 16 Register

If you would like to be notified when additional sections become available, please use Wake Tech's Notify Me service.


Requisites: None

To view information on this course and additional non-degree course offerings, visit the Workforce Continuing Education Catalog