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Designation standards: SAE J1699/3
Publication date standards: 1.5.2021
SKU: NS-1273407
Country: American technical standard
Category: Technical standards SAE
The main purpose of this SAE Recommended Practice is to verify that vehicles are capable of communicating a minimum subset of information in accordance with the diagnostic test services specified in SAE J1979, or the equivalent document ISO 15031-5.
Any software meeting these specifications will utilize the vehicle interface that is defined in SAE J2534.
SAE J1699-3 tests shall be run using an SAE J2534-1 (API Version 04.04) Interface. However, the use of an SAE J2534-2 (API Version 04.04) Interface shall be permitted if the following conditions are met:
The number of 29-bit ISO 15765 OBD ECUs exceeds the capability of the SAE J2534-1 Interface.
The SAE J2534-2 Interface meets or exceeds all of the SAE J2534-1 requirements and also supports the SAE J2534 2 feature "Mixed Format Frames on a CAN Network."
SUBFILE: Automotive
TYPE OF DOCUMENT: Ground Vehicle Standard
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