Sytem Diog... - BMW Forum

DeefNDorf · 05-19-2004, 01:45 PM

Hmm..have an engine light on my 96 328is....car runs good though..anybody got an idea..?....also was gonna hook up a comp to it but cant find the plug in...any help would be...hmmm...helpful...

007ben · 05-19-2004, 02:37 PM

I'm not sure where it is on the ODB II but its under the hood on the passengers side with a screw on cap for me...

Furious · 05-19-2004, 03:05 PM

it looks like a gas cap of sorts, its screws off and you plug the computer into that circular port, however you need the proper fitting scan tool to do so.

camnipotent · 05-19-2004, 03:53 PM

The OBDII is on your car. You can access it under the driver side dash to the left of the steering wheel. It is a small black door that says OBD in raised letters. You will need a coin to unluck the cover. They just plug in the computer.