CODEWITHSUNDEEP
protocolscan-busobd-ii
Anar Mansurov
Anar Mansurov

Reputation: 33

Does can bus pinout differ in cars?

I am doing research on CAN BUS and CAN Protocol. I want to know that, does each car model has different pinout on OBDII port? Or Is it same on all cars?

P.S. If it differs, is there a database for it?

Upvotes: 1

Views: 102

Answers (1)

FRob
FRob

Reputation: 4041

Wikipedia to the rescue:

OBD-II is an improvement over OBD-I in both capability and standardization. The OBD-II standard specifies the type of diagnostic connector and its pinout, the electrical signalling protocols available, and the messaging format.

Upvotes: 1

Related Questions