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Ecology Publications & Forms |
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Ecology Publications & Forms |
| Title | Frequently Asked Questions about On-Board Diagnostics (OBD) and Emission Testing (Historical) |
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| VIEW NOW | This publication is historical. It is unavailable on our website. To request a copy, please use the contact listed below. | ||||||
| Author(s) | Dahlgren, Tami | ||||||
| Description | This document provides basic information about On-Board Diagnostics (OBD) in vehicles that are emission tested. It describes what OBD is, how it works, how OBD vehicles are tested, and what to do if you have problems with a vehicle's OBD system. | ||||||
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The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.
ADA Accessibility The Department of Ecology is committed to providing people with disabilities access to information and services by meeting or exceeding the requirements of the Americans with Disabilities Act (ADA), Section 504 and 508 of the Rehabilitation Act, and Washington State Policy #188. Visit Ecology’s website for more information. |
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| Contact | Ecology Library at 360-407-6150 or ecologylibrary@ecy.wa.gov | ||||||
| Keywords | emission testing, motor vehicle, emission check | ||||||
| RELATED PUBLICATIONS | Title:
Motor Vehicle Emission Check Program, On-Board Diagnostics |
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