On-Board Diagnostic Test Reference

Check Engine

On-Board Diagnostic Test Reference  1/14/2020   Table of Contents Purpose ….. 1 Revision Table ….. 2 Pass/Fail Standards for the OBD Test Portion of a Smog Check Inspection ….. 3 Permanent Diagnostic Trouble Codes ….. 6 OIS Vehicles of Interest ….. 7 BAR-97 EIS Vehicles of Interest (OBD) ….. 23 Permanent DTC Vehicles of Concern …

Read more