SAE J1979-2 describes the communication between the vehicle’s OBD systems and test equipment required by OBD regulations. On-Board Diagnostic (OBD) regulations require passenger cars and light-, medium-, and heavy-duty trucks to support a minimum set of diagnostic information to external (off-board) “generic” test equipment.

Product Details

Published:

04/22/2021

File Size:

1 file , 1.4 MB

Note:

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