On-board diagnostics 2 or OBD2
Techblog at OBD2 and uds protocol - 4 weeks ago
*On-board diagnostics 2 *or OBD2 In my previous post i have explained *what
is ODB? OBD* is nothing but it helps the owner and technician to find out
the what is problem in vehicle.*OBD2* is the advance version of OBD1, OBD-II
is the protocol used by all cars built after 1996
In *OBD2 *lot of improvement is done compared to OBD1 ,improvement is
like standardization,signaling,diagnostics protocols ect.
*OBD 2 connector are standardized*:
In OBD 1 Each manufacturer used their own diagnostic link connector (DLC),
DLC location, DTC definitions, and procedure to read the DTCs ...
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