{"data":{"id":"us/40-cfr-85.2207","jurisdiction":"us","citation":"40 CFR 85.2207","heading":"Onboard diagnostic test standards.","body":"(a) A vehicle shall fail the OBD test if it is a 1996 or newer vehicle and the vehicle connector is missing, has been tampered with, or is otherwise inoperable.\n(b) A vehicle shall fail the OBD test if the malfunction indicator light (MIL) is commanded to be illuminated and it is not visually illuminated according to visual inspection.\n(c) A vehicle shall fail the OBD test if the MIL is commanded to be illuminated for one or more diagnostic trouble codes (DTCs), as described in 40 CFR 86.1806.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER C—AIR PROGRAMS","PART 85—CONTROL OF AIR POLLUTION FROM MOBILE SOURCES","Subpart W—Emission Control System Performance Warranty Tests"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"85d06623ec2fbc5e863e812f864b07fa310e8d2d1aaa9fc51d5f554039cc0075","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-85.2201","next":"us/40-cfr-85.2222"},"notice":"GroundRules: Original legal text. Not legal advice."}