On-Board Diagnostic (OBD) regulations require passenger cars, and light and medium duty trucks, to support communication of a minimum set of diagnostic information to off-board âgenericâ test equipment. This document specifies the diagnostic data which may be required to be supported by motor vehicles and external test equipment for diagnostic purposes which pertain to motor vehicle emission-related data. SAE J1979 was originally developed to meet U.S. OBD requirements for 1996 and later model year vehicles. ISO 15031 5 was based on SAE J1979 and was intended to combine the U.S. requirements with European OBD requirements for 2000 and later model year vehicles.
SAE J1979DA_201406 History
SAE J1979DA_202404
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SAE J1979DA_202305
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SAE J1979DA_202203
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SAE J1979DA_202104
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SAE J1979DA_201905
$76.00 $152.00
SAE J1979DA_201702
$76.00 $152.00
SAE J1979DA_201406
$76.00 $152.00
SAE J1979DA_201110
$75.00 $150.00
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