OBD Port in 3 Cylinder Cultus

[kazim-501]

Hey folks, Hope you all doing well.

This is a OPD port present in 3 cylinder cultus. I have a question, does it Functional in this model? I heard from Suzuki dealers and other mechanics that this port does not work in 3 cylinder and its for computer system diagnostics but it works in EFI Cultus. As this model is Non EFI, will it operate if I try to Use it for purpose?

[Hassan1991]

No there's no OBD port in carby engines.
This port is used for On-board diagnostics (obd) of Ecu. Carby engines are like manually controlled not electronically like efi engines.

[aliaamar1101]

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[kazim-501]

brothers whats the difference between On board diagnostics and OBD?

[kazim-501]

or its same thing?

[Hassan1991]

It's the abbreviation of Obd

[kazim-501]

okay. This port is Present in 3 cylinder cultus. Then why it is installed ?

[hassantahir2]

This port is Present in 3 cylinder cultus. Then why it is installed ?

International varient of this car came with same engine but different fuel delivery style that car had TBI (throttle body injection) instead of Carburetor also that car had a ECM (Electronic Control Module) the wiring is almost same for both varients infact you will find some extra connectors unused in the wiring of local carby Cultus those are for ECM. PS used the same wiring as international model i guess.
That's the reason this car has a OBD port but that is useless here...

[kazim-501]

okay thank you brother