This document supersedes SAE J2012 APR2002, and is technically equivalent to ISO 15031-6:2005 with the exceptions described in Section 1.2 . This document is intended to define the standardized Diagnostic Trouble Codes (DTC) that On-Board Diagnostic (OBD) systems in vehicles are required to report when malfunctions are detected. This document includes: a Diagnostic Trouble Code format. b A standardized set of Diagnostic Trouble Codes and descriptions c A standardized set of Diagnostic Trouble Codes subtypes known as Failure Types
| SAE International | |
|---|---|
| Product Category | Standards and Technical Documents |
| Product Number | J2012_200712 |
| Product Name | Diagnostic Trouble Code Definitions |
